{"cik":886137,"entityName":"FINISH LINE INC /IN/","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2012-09-14","val":50833851,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2012Q3I"},{"end":"2012-12-21","val":49707899,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2012Q4I"},{"end":"2013-04-05","val":49242933,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2013-06-14","val":49065661,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2I"},{"end":"2013-09-13","val":49122498,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3I"},{"end":"2013-12-27","val":49053145,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2013Q4I"},{"end":"2014-04-04","val":48252191,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2014-06-13","val":47788151,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-09-12","val":47822067,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2014Q3I"},{"end":"2014-12-12","val":46676966,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2014Q4I"},{"end":"2015-04-03","val":46049085,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2015-06-12","val":44871651,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2I"},{"end":"2015-09-11","val":44846131,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2015Q3I"},{"end":"2015-12-25","val":44357253,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q4I"},{"end":"2016-04-02","val":42225237,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2016-06-10","val":41446279,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2I"},{"end":"2016-09-09","val":40562251,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q3I"},{"end":"2016-12-23","val":40560111,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q4I"},{"end":"2017-04-02","val":40353324,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2017-06-09","val":40146954,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-09-08","val":40193933,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-12-08","val":40326062,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-05-03","val":40516631,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2011-08-27","val":968987000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q3I"},{"end":"2012-09-01","val":1156262000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q3I"},{"end":"2013-08-31","val":1005908000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q3I"},{"end":"2014-08-30","val":1406582619,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q3I"},{"end":"2015-08-29","val":1194049455,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q3I"},{"end":"2016-08-27","val":968186380,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q3I"},{"end":"2017-08-26","val":435398014,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3I"}]}}},"us-gaap":{"AccountsPayableCurrent":{"label":"Accounts Payable, Current","description":"Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-08-28","val":97159000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":114918000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":72780000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":72780000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":72780000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":64034000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":104075000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":104075000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":95845000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":95845000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":67246000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":67246000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":67246000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":67246000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":67246000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":87645000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":87645000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":78304000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":78304000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":92956000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":92956000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":75641000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":75641000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":75641000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":75641000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":75641000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":114476000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":114476000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":107030000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":107030000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":122071000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":122071000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":120982000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":120982000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":120982000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":120982000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":120982000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":105803000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":105803000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":127601000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":127601000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":145585000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":145585000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":133053000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":133053000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":133053000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":133053000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":133053000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":79576000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":79576000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":122316000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":122316000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":191840000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":182532000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":157651000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":157651000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":157651000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":150050000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":150050000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":133113000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":124804000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":179038000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":168814000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":178764000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":178764000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":166614000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":166614000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":166614000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":166614000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":166614000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":168136000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":147141000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":193134000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":122590000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"AccountsReceivableNetCurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Current","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.","units":{"USD":[{"end":"2010-08-28","val":4961000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":11338000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":10552000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":10552000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":10552000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":7118000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":6575000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":6575000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":8842000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":8842000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":9041000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":9041000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":9041000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":9041000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":9041000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":7063000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":7063000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":9228000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":9228000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":12025000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":12025000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":14768000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":14768000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":14768000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":14768000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":14768000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":12770000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":12770000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":14355000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":14355000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":12340000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":12340000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":16062000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":16062000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":16062000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":16062000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":16062000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":16839000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":16839000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":15252000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":15252000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":14336000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":14336000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":16663000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":16663000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":16663000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":16663000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":16663000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":16222000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":16222000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":17575000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":17575000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":19595000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":19016000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":18227000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":18227000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":18227000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":16482000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":16482000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":17030000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":16087000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":20288000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":19225000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":23460000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":23460000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":20470000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":20470000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":20470000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":20470000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":20470000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":18078000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":14629000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":18919000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":16530000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"AccrualForTaxesOtherThanIncomeTaxesCurrent":{"label":"Accrual for Taxes Other than Income Taxes, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-08-28","val":7682000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":7002000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":8188000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":8188000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":8188000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":5860000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":8296000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":8296000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":8186000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":8186000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":10312000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":10312000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":10312000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":10312000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":10312000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":7198000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":7198000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":10484000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":10484000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":8212000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":8212000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":9245000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":9245000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":9245000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":9245000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":9245000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":7433000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":7433000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":11305000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":11305000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":9526000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":9526000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":11162000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":11162000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":11162000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":11162000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":11162000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":8743000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":8743000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":11481000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":11481000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":9470000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":9470000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":10499000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":10499000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":10499000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":10499000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":10499000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":8816000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":8816000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":10306000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":10306000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":8257000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":7701000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":10710000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":10710000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":10710000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":10225000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":10225000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":8342000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":7741000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":10622000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":9997000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":9015000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":9015000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":9750000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":9750000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":9750000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":9750000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":9750000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":7084000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":9163000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":9774000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":10087000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"AccruedIncomeTaxesCurrent":{"label":"Accrued Income Taxes, Current","description":"Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.","units":{"USD":[{"end":"2011-02-26","val":6776000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":6776000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":6776000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":595000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":8910000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":8910000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2012-03-03","val":13348000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":13348000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":13348000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":13348000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":13348000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":3968000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":3968000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":6704000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":6704000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":5211000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":5211000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":5211000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":5211000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":5211000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":2094000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":2094000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":6848000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":6848000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":6932000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":6932000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":6932000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":6932000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":6932000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":5523000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":5523000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":1251000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":1251000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q1I"},{"end":"2015-05-30","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q4I"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q1I"},{"end":"2016-05-28","val":423000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2I"},{"end":"2016-08-27","val":8494000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q3I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2010-08-28","val":250752000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":255007000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":258059000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":258059000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":258059000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":263525000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":267798000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":267798000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":263978000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":263978000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":259622000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":259622000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":259622000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":259622000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":259622000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":263156000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":263156000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":265765000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":265765000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":269198000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":269198000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":270345000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":270345000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":270345000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":270345000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":270345000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":275028000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":275028000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":281213000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":281213000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":286877000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":286877000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":292176000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":292176000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":292176000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":292176000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":292176000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":295777000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":295777000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":303228000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":303228000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":307174000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":307174000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":309581000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":309581000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":309581000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":309581000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":309581000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":314765000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":314765000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":320400000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":320400000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":325115000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":320302000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":265790000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":265790000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":265790000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":263068000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":263068000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":275124000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":272102000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":286153000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":242885000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":292066000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":248013000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":292588000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":292588000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":244200000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":244200000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":244200000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":299114000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":250871000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":251931000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":235731000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2010-08-28","val":193669000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":195095000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":197036000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":197036000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":197036000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":206325000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":207906000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":207906000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":209592000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":209592000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":211271000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":211271000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":211271000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":211271000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":211271000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":212955000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":212955000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":214938000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":214938000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":216657000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":216657000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":217045000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":217045000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":217045000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":217045000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":217045000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":218348000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":218348000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":220153000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":220153000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":221886000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":221886000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":224619000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":224619000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":224619000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":224619000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":224619000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":220219000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":220219000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":222946000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":222946000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":225368000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":225368000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":227006000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":227006000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":227006000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":227006000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":227006000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":228847000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":228847000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":230383000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":230383000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":232697000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":211658000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":237129000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":237129000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":237129000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":216090000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":237129000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":239411000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":239411000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":242039000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":242039000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":220953000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":220953000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":245335000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":245335000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":245335000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":245335000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":245335000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":246458000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":247642000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":247700000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":249195000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue":{"label":"APIC, Share-based Payment Arrangement, Increase for Cost Recognition","description":"Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":3508000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":4209000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-4209000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":5187000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-5187000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":5187000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":-6612000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":6612000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":6612000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":7068000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":7068000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":7068000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":8193000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":8193000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":8193000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":10932000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":10932000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":10932000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":11060000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":11060000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":6999000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"AdvertisingExpense":{"label":"Advertising Expense","description":"Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":16736000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":19569000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":19569000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":27988000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":27988000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":27988000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":30653000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":30653000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":30653000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":31972000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":31972000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":31972000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":34245000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":34245000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":33495000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":37273000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":36326000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":36326000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":39255000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":39255000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":36647000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2013-03-03","end":"2013-06-01","val":1900000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":3400000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":4700000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-05-31","val":2100000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":2100000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":4200000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":4200000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":6500000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":6500000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-05-30","val":2400000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":2400000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":4200000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":4200000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":6500000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":6500000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-05-28","val":3100000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":3100000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":5700000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":5700000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":8300000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":8300000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2017-05-27","val":1900000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":3600000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":5000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"}]}},"AmortizationOfIntangibleAssets":{"label":"Amortization of Intangible Assets","description":"The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2015-03-01","end":"2016-02-27","val":10500000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":16300000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":18000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount":{"label":"Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount","description":"Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.","units":{"shares":[{"start":"2009-03-01","end":"2010-02-27","val":1800000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":1200000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1200000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":300000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":400000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":400000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":400000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-09-01","end":"2011-11-26","val":500000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4"},{"start":"2011-02-27","end":"2012-03-03","val":400000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":400000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":400000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":700000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":700000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":800000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":800000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":900000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":900000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":800000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":800000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":900000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":900000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":900000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":500000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":500000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":1300000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":1300000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":1300000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":1300000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":1200000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":1200000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":1000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":1000000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":1100000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1100000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1100000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":600000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":600000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":600000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":600000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":700000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":700000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":600000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":600000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":700000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":700000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":600000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":600000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":600000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":1400000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":1400000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":1300000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":1300000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":1300000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":1300000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":1500000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":1500000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":2600000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":2600000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":1700000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1700000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1700000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":3000000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":3000000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":3000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":3000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":3100000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":3100000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":3000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":3000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":2200000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":2200000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":3000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":3000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":3400000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":3400000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":3400000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":3500000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":3400000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":3400000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"AssetImpairmentCharges":{"label":"Asset Impairment Charges","description":"Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":6771000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2009-11-29","end":"2010-02-27","val":6771000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q1"},{"start":"2010-02-28","end":"2011-02-26","val":1228000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1228000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":1228000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2012-03-03","val":974000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":974000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":974000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":974000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":974000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":28000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":28000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-06-03","end":"2012-09-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":5593000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":5593000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":6264000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":5565000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":5565000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":186000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":17000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q3"},{"start":"2013-03-03","end":"2013-11-30","val":841000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":1210000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":841000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":841000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":1007000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":1007000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":2054000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2767000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2767000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":1213000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":1557000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":2068000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":2314000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":2314000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":2314000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":2332000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":2693000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":264000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":379000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":379000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":379000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":3155000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":3155000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":462000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":462000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":462000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":462000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":3918000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":3918000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":2030000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":763000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":763000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":168000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":168000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":168000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":168000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":328000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":328000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":160000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":160000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":160000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":160000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":509000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":495000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":181000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":181000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":167000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":167000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":48692000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":43637000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":43637000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":48183000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":43142000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":35000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":371000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":182000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":336000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":182000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":182000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":182000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":182000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":182000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":13312000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":13312000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":13129000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":13129000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":2158000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":2158000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":4493000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":2335000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":2335000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":8779000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":4286000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":4286000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":36691000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":27912000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-08-28","val":647183000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":676092000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":664845000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":664845000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":664845000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":658632000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":686432000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":686432000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":684425000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":684425000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":692050000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":692050000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":721413000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":721413000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":709785000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":709785000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":706422000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":706422000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":706422000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":706422000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":706422000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":735238000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":735238000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":767562000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":767562000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":773570000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":773570000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":824945000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":824945000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":824945000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":824945000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":824945000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":784701000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":784701000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":832756000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":832756000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":826606000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":826606000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":769330000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":769330000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":842845000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":842845000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":879776000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":879776000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":767854000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":767854000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":825321000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":825321000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":781636000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":781636000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":728797000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":714039000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":751738000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":675032000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-08-28","val":487432000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":513904000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":509684000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":509684000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":509684000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":506780000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":532291000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":532291000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":518345000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":518345000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":552748000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":552748000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":552748000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":552748000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":552748000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":522633000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":522633000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":530601000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":530601000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":500712000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":500712000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":491694000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":491694000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":491694000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":491694000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":491694000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":508031000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":508031000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":523636000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":523636000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":522162000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":522162000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":566963000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":566963000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":566963000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":566963000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":566963000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":518099000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":518099000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":547611000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":547611000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":528425000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":528425000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":530657000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":530657000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":530657000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":530657000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":530657000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":439940000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":439940000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":510832000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":510832000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":544998000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":544998000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":521353000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":521353000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":521353000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":521353000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":521353000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":473789000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":473790000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":522818000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":522818000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":514449000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":514449000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":491410000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":491410000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":491410000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":491410000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":491410000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":478235000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":469037000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":511339000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":462138000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent":{"label":"Disposal Group, Including Discontinued Operation, Assets, Current","description":"Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-11-28","val":33616000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":31524000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":31524000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":28733000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":27160000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":31935000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":31935000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"BuildingsAndImprovementsGross":{"label":"Buildings and Improvements, Gross","description":"Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.","units":{"USD":[{"end":"2010-08-28","val":41620000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":41652000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":41653000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":41653000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":41653000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":41659000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":41676000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":41676000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":41446000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":41446000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":41745000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":41745000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":41745000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":41745000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":41745000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":41774000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":41774000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":42308000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":42308000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":42397000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":42397000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":42460000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":42460000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":42460000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":42460000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":42460000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":42466000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":42466000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":42490000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":42490000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":42545000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":42545000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":42840000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":42840000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":42840000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":42840000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":42840000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":42848000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":42848000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":43300000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":43300000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":43409000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":43409000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":43637000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":43637000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":43637000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":43637000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":43637000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":43645000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":43645000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":43758000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":43758000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":43771000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":43665000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":43768000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":43768000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":43768000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":43665000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":43665000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":43928000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":43825000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":43928000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":43825000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":44039000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":44039000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":44249000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":44249000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":44249000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":44249000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":44249000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":44336000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":44480000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":44610000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":44637000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"BusinessAcquisitionContingentConsiderationAtFairValue":{"label":"Business Acquisition, Contingent Consideration, at Fair Value (Deprecated 2013-01-31)","description":"Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.","units":{"USD":[{"end":"2012-06-01","val":500000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2013-03-02","val":1500000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":1500000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2I"}]}},"BusinessAcquisitionPurchasePriceAllocationAssetsAcquiredLiabilitiesAssumedNet":{"label":"Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net (Deprecated 2013-01-31)","description":"The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition.","units":{"USD":[{"end":"2011-08-31","val":8500000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3I"},{"end":"2011-08-31","val":8500000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2011-08-31","val":8500000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2011-08-31","val":8500000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2011-08-31","val":8500000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"}]}},"BusinessAcquisitionPurchasePriceAllocationCapitalLeaseObligationAccrual":{"label":"Business Acquisition, Purchase Price Allocation, Capital Lease Obligation Accrual (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to capital lease obligations assumed from the acquired entity.","units":{"USD":[{"end":"2011-08-31","val":1678000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3I"},{"end":"2011-08-31","val":1678000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2011-08-31","val":1678000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2011-08-31","val":1678000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2011-08-31","val":1678000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"}]}},"BusinessAcquisitionPurchasePriceAllocationGoodwillAmount":{"label":"Business Acquisition, Purchase Price Allocation, Goodwill Amount (Deprecated 2013-01-31)","description":"Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.","units":{"USD":[{"end":"2011-08-31","val":8503000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3I"},{"end":"2011-08-31","val":8503000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2011-08-31","val":8503000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2011-08-31","val":8503000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2011-08-31","val":8503000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"}]}},"BusinessAcquisitionPurchasePriceAllocationTangibleAssets":{"label":"Business Acquisition, Purchase Price Allocation, Tangible Assets (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to tangible assets.","units":{"USD":[{"end":"2011-08-31","val":1675000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3I"},{"end":"2011-08-31","val":1675000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2011-08-31","val":1675000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2011-08-31","val":1675000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2011-08-31","val":1675000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"}]}},"BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1":{"label":"Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability","description":"Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.","units":{"USD":[{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-08-30","val":1453000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-350000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-600000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-600000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-600000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-600000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2015-08-29","val":-21000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-21000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-21000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":-116000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"}]}},"BusinessCombinationContingentConsiderationLiability":{"label":"Business Combination, Contingent Consideration, Liability","description":"Amount of liability recognized arising from contingent consideration in a business combination.","units":{"USD":[{"end":"2012-09-01","val":500000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2013-08-31","val":1500000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3I"},{"end":"2013-11-30","val":1900000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2013Q4I"},{"end":"2014-03-01","val":1900000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":2300000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-30","val":800000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2014Q3I"}]}},"BusinessExitCosts":{"label":"Business Exit Costs (Deprecated 2013-01-31)","description":"The charge against earnings in the period, comprised of costs incurred associated with an exit or disposal activity other than for a discontinued operations as defined under generally accepted accounting principles. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":2707000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-11-27","val":87000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":87000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-08-29","end":"2010-11-27","val":87000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":350000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-02-28","end":"2011-02-26","val":350000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-11-28","end":"2011-02-26","val":263000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":17000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-05-28","val":17000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":17000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-08-27","val":597000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-08-27","val":597000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":580000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-05-29","end":"2011-08-27","val":580000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":580000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":580000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-11-26","val":965000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2011-11-26","val":965000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":368000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-08-28","end":"2011-11-26","val":368000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":368000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-09-01","end":"2011-11-26","val":368000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":1191000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011"},{"start":"2011-02-27","end":"2012-03-03","val":1191000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":226000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2011-11-27","end":"2012-03-03","val":226000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2012-03-04","end":"2012-06-02","val":95000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-06-02","val":95000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":95000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-09-01","val":420000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":325000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q3"},{"start":"2012-06-03","end":"2012-09-01","val":325000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-12-01","val":421000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":1000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q4"},{"start":"2012-09-02","end":"2012-12-01","val":1000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2013-03-02","val":671000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":250000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":186000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2"}]}},"BusinessExitCosts1":{"label":"Business Exit Costs","description":"Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":1191000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":95000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":420000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":325000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":325000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":421000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":1000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":1000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":671000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":250000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":186000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":186000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":203000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":203000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":17000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":17000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":17000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":369000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":166000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":166000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":713000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":344000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":246000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":361000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":115000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2014Q3"}]}},"CapitalExpendituresIncurredButNotYetPaid":{"label":"Capital Expenditures Incurred but Not yet Paid","description":"Future cash outflow to pay for purchases of fixed assets that have occurred.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-12-01","val":630000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":630000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2012-03-04","end":"2013-03-02","val":9715000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":9200000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":6376000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":6376000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":6639000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":6639000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":4866000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":4866000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2013-03-03","end":"2014-03-01","val":13532000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":9200000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":5520000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":5520000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":9996000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":9996000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":8597000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":8597000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2014-03-02","end":"2015-02-28","val":13532000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":5684000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":5684000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":3356000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":3356000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":2710000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":2710000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":5712000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":5712000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2016-02-27","val":5712000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2016-02-27","val":5700000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":5700000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":5700000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2015-03-01","end":"2016-02-27","val":5700000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2015-03-01","end":"2016-02-27","val":5700000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2015-03-01","end":"2016-02-27","val":5700000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":854000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":854000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":1492000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":1492000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":2630000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":2630000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":3111000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":3111000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2017-02-25","val":3111000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2017-02-25","val":3111000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":3111000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":1001000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":895000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":379000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":2749000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2009-02-28","val":100962000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009Q1I"},{"end":"2010-02-27","val":234508000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2010-02-27","val":234508000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2010-02-27","val":234508000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2010-02-27","val":234508000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010Q1I"},{"end":"2010-08-28","val":253703000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":222030000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":299323000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":299323000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":299323000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2011-02-26","val":299323000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2011-02-26","val":299323000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2011-02-26","val":299323000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2011-02-26","val":299323000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2011-02-26","val":299323000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011Q1I"},{"end":"2011-05-28","val":287045000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":289625000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":289625000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":216570000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":216570000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":307494000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":307494000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":307494000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":307494000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":307494000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-03-03","val":307494000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2012-03-03","val":307494000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2012-03-03","val":307494000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2012-03-03","val":307494000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2012-03-03","val":307494000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":261958000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":261958000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":254225000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":254225000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":168154000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":168154000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":226982000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":226982000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":226982000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":226982000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":226982000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2013-03-02","val":226982000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2013-03-02","val":226982000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2013-03-02","val":226982000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2013-03-02","val":226982000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2013-03-02","val":226982000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013Q1I"},{"end":"2013-06-01","val":195906000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":195906000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":203832000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":203832000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":111916000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":111916000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":229079000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":229079000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2014-03-01","val":229079000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014Q1I"},{"end":"2014-05-31","val":196583000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":196583000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":190583000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":190583000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":85426000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":85426000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2015-02-28","val":149569000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015Q1I"},{"end":"2015-05-30","val":82193000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":82193000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":100234000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":100234000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":55273000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":55273000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2016-02-27","val":79495000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q1I"},{"end":"2016-05-28","val":85389000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":85389000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":114301000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":114301000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":33297000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":33297000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":90856000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":90856000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":90856000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":90856000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":90856000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":75979000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":114918000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":77194000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":93385000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":133546000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":19195000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":-12478000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":64815000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":64815000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-12278000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-9698000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-9698000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-82753000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-82753000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":8171000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":8171000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":8171000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-45536000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-45536000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-53269000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-53269000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-139340000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-139340000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-80512000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-80512000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-80512000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-31076000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-31076000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-23150000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":-23150000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":-115066000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":-115066000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":2097000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2097000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2097000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-32496000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-32496000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-38496000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-38496000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-143653000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-143653000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-79510000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-79510000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-79510000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-67376000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-67376000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-49335000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-49335000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-94296000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-94296000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-70074000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-70074000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-70074000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":5894000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":5894000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":34806000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":34806000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-46198000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-46198000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":11361000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":11361000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-14877000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":24062000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-13662000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":2529000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Financing Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":-5510000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":-1021000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-1116000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-1116000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-1500000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-1500000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-1500000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-1500000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Investing Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":-13593000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":-10484000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-12259000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-12259000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-150000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-466000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-760000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-760000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-1659000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-1659000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Operating Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":-15820000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":-3830000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-7800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-7800000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":1937000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":3577000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-38000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-38000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-2975000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-2975000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":33404000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":31961000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":31988000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":31953000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":0.13,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":0.04,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":0.08,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.04,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.04,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":0.12,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.04,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.04,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":0.17,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.17,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":0.05,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":0.05,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":0.05,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":0.05,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":0.1,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":0.1,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":0.05,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":0.05,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":0.05,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":0.05,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":0.15,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":0.15,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":0.05,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":0.05,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":0.05,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":0.05,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":0.21,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0.21,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0.21,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":0.06,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":0.06,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":0.06,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":0.06,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":0.06,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":0.06,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":0.12,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":0.12,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":0.06,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":0.06,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":0.06,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":0.06,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":0.18,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":0.18,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0.06,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":0.06,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":0.06,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0.06,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":0.25,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.25,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.25,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":0.07,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":0.07,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":0.07,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":0.07,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":0.07,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":0.07,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0.14,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":0.14,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":0.07,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":0.07,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":0.07,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":0.07,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-10-15","end":"2013-10-16","val":0.07,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":0.21,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":0.21,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":0.07,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":0.07,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":0.07,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":0.07,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2014-01-13","end":"2014-01-14","val":0.07,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2014-01-13","end":"2014-01-14","val":0.08,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4I"},{"start":"2014-01-15","end":"2014-01-16","val":0.08,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2014-01-15","end":"2014-01-16","val":0.09,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.29,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.29,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.29,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":0.08,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":0.08,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-04-15","end":"2014-04-16","val":0.08,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q1I"},{"start":"2014-03-02","end":"2014-05-31","val":0.08,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":0.08,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":0.08,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":0.08,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"end":"2014-07-17","val":0.08,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2014Q2I"},{"start":"2014-03-02","end":"2014-08-30","val":0.16,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":0.16,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":0.08,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":0.08,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":0.08,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":0.08,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"end":"2014-10-15","val":0.08,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-10-15","val":0.09,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q3I"},{"start":"2014-03-02","end":"2014-11-29","val":0.24,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":0.24,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.08,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.08,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":0.08,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.08,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":0.33,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.33,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.33,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":0.09,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":0.09,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"end":"2015-04-16","val":0.09,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q1I"},{"start":"2015-03-01","end":"2015-05-30","val":0.09,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.09,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.09,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":0.09,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"end":"2015-07-16","val":0.09,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2015Q2I"},{"start":"2015-03-01","end":"2015-08-29","val":0.18,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":0.18,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":0.09,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":0.09,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":0.09,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":0.09,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":0.27,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":0.27,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":0.09,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":0.09,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":0.09,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":0.09,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"end":"2016-01-06","val":0.09,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q4I"},{"end":"2016-01-07","val":0.1,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.37,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.37,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.37,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":0.1,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":0.1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"end":"2016-04-14","val":0.1,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q1I"},{"start":"2016-02-28","end":"2016-05-28","val":0.1,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":0.1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":0.1,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":0.1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"end":"2016-07-14","val":0.1,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q2I"},{"start":"2016-02-28","end":"2016-08-27","val":0.2,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":0.2,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.1,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":0.1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":0.1,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"end":"2016-10-13","val":0.1,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q3I"},{"start":"2016-02-28","end":"2016-11-26","val":0.3,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":0.3,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":0.1,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":0.1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":0.1,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":0.1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"end":"2017-01-10","val":0.1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q4I"},{"end":"2017-01-11","val":0.11,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.41,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.41,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":0.11,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":0.11,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"end":"2017-04-13","val":0.11,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q1I"},{"start":"2017-02-26","end":"2017-05-27","val":0.11,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0.11,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"end":"2017-07-13","val":0.11,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q2I"},{"start":"2017-02-26","end":"2017-08-26","val":0.22,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.11,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.11,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"end":"2017-10-18","val":0.11,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q3I"},{"start":"2017-02-26","end":"2017-11-25","val":0.33,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0.11,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0.11,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"end":"2018-01-10","val":0.11,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4I"},{"end":"2018-01-11","val":0.115,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11"},{"start":"2017-02-26","end":"2018-03-03","val":0.445,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":0.115,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"CommonStockParOrStatedValuePerShare":{"label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","units":{"USD/shares":[{"end":"2010-08-28","val":0.01,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":0.01,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":0.01,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":0.01,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":0.01,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":0.01,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":0.01,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":0.01,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":0.01,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":0.01,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":0.01,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":0.01,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":0.01,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":0.01,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":0.01,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":0.01,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":0.01,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":0.01,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":0.01,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":0.01,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":0.01,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":0.01,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":0.01,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":0.01,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":0.01,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":0.01,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":0.01,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":0.01,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":0.01,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":0.01,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":0.01,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":0.01,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":0.01,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":0.01,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":0.01,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":0.01,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":0.01,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":0.01,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":0.01,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":0.01,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":0.01,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":0.01,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":0.01,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":0.01,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":0.01,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":0.01,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":0.01,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"CommonStockSharesAuthorized":{"label":"Common Stock, Shares Authorized","description":"The maximum number of common shares permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2012-09-01","val":110000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":110000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":110000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":110000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":110000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":110000000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":110000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":110000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":110000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":110000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":110000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":110000000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":110000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":110000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":110000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":110000000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":110000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":110000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":110000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":110000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":110000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":110000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":110000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":110000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":110000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":110000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":110000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":110000000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":110000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":110000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":110000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":110000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":110000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":110000000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":110000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":110000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":110000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":110000000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":110000000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":110000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":110000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":110000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":110000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":110000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":110000000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":110000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":110000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":110000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":110000000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":110000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":110000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":110000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"CommonStockSharesIssued":{"label":"Common Stock, Shares, Issued","description":"Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.","units":{"shares":[{"end":"2012-09-01","val":59573000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":59587000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":59587000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":59587000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":59587000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":60145000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":60145000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":60145,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":60145000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":60145,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":60145000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":60145000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":60145,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":60145,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":60145000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":60145000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":60145,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":60145,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":60145000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":60145,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":60145000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":60145000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":60145,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":60145000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":60145000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":60145000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":60145,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":60145000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":60145000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":60145000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":60145000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":60145000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":60145000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":60145000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":60145000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":60145000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":60145000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":60145000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":60145000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":60145000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":60145000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":60145000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":60145000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":60145000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":60145000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":60145000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":60145000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":60145000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":60145000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":60145000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":60145000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":60145000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2012-09-01","val":50216000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":49262000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":48193000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":48193000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":48193000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":48243000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":48276000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":48276,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":48254000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":48254,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":48117000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":48117000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":48117,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":48117,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":48117000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":47769000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":47769,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":47796,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":47796000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":46677,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":46677000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":46052000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":46052,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":46052000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":46052000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":46052000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":44874,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":44874000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":44845000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":42377000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":44357000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":42377000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":42377000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":42377000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":44845000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":44357000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":42377000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":41447000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":41447000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":40562000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":40337000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":40503000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":40503000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":40337000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":40337000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":40562000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":40337000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":40337000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":40148000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":40235000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":40325000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":40370000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2012-09-01","val":596000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":596000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":596000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":596000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":596000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":597000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":597000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":597000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":597000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":597000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":601000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":601000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":601000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":601000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":601000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":601000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":601000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":601000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":601000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":601000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":601000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":601000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":601000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":601000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":601000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":601000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":601000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":601000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":601000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":601000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":601000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":601000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":601000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":601000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":601000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":601000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":601000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":601000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":601000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":601000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":601000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":601000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":601000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":601000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":601000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":601000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":601000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":601000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":601000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":601000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":601000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":601000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ConcentrationRiskPercentage1":{"label":"Concentration Risk, Percentage","description":"\"For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"\"benchmark\"\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.\"","units":{"pure":[{"start":"2011-02-27","end":"2012-03-03","val":1,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-09-01","val":1,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":1,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":1,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":1,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":1,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-08-31","val":1,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-06-01","end":"2013-08-31","val":1,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-03-03","end":"2013-11-30","val":1,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":1,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":1,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":1,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":1,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ConstructionInProgressGross":{"label":"Construction in Progress, Gross","description":"Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.","units":{"USD":[{"end":"2010-08-28","val":1760000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":2270000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":2820000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":2820000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":2820000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":4482000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":4540000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":4540000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":5291000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":5291000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":6987000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":6987000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":6987000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":6987000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":6987000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":17300000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":17300000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":35832000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":35832000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":38149000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":38149000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":36339000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":36339000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":36339000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":36339000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":36339000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":39039000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":39039000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":48558000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":48558000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":50824000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":50824000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":61154000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":61154000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":61154000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":61154000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":61154000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":66702000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":66702000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":80960000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":80960000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":84702000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":84702000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":102944000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":102944000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":102944000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":102944000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":102944000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":102326000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":102326000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":106122000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":106122000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":35691000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":35156000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":9182000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":9182000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":9182000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":9164000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":9164000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":10319000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":10290000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":11999000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":1872000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":9409000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":6057000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":6503000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":6503000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":5966000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":5966000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":5966000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":7270000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":2726000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":2274000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":3749000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"CooperativeAdvertisingAmount":{"label":"Cooperative Advertising Amount","description":"Total amount received by an entity from a vendor under a cooperative advertising arrangement that has been offset against advertising expense.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":4393000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":5530000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":5530000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":7839000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":7839000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":7839000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":9295000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":9295000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":9295000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":9846000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":9846000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":9846000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":5005000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":5005000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":4540000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":6919000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":6342000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":6342000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":7882000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":7882000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":10870000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CostOfGoodsAndServicesSold":{"label":"Cost of Goods and Services Sold","description":"The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":793556000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":188428000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":389729000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":201301000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":201301000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":568785000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":179056000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":179056000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":815073000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":815073000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":246288000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":196211000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":196211000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":196211000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":411391000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":411391000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":215180000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":215180000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":215180000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":215180000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":602393000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":602393000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":191002000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":191002000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":191002000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":191002000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":889130000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":889130000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":889130000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":286737000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":286737000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":214390000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":214390000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":214390000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":214390000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":464851000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":464851000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":250461000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":250461000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":250461000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":250461000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":671684000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":671684000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":206833000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":206833000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":206833000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":206833000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":958921000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":958921000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":958921000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":287237000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":287237000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":244059000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":244058000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":244058000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":244058000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":533751000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":533751000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":289693000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":289693000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":289693000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":289693000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":790358000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":790358000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":256607000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":256607000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":256607000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":256607000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":1122967000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1122967000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1122967000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":332609000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":332609000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":277651000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":277651000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":277651000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":277651000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":589411000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":589411000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":311760000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":311760000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":311760000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":311760000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":873485000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":873485000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":284074000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":284074000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":284074000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":284074000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":1236783000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1236783000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1182365000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":363298000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":363298000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":304418000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":304418000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":304418000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":288283000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":628361000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":628361000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":323943000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":323943000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":323943000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":307846000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":921935000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":874115000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":293574000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":293574000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":277986000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":277986000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":1305896000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1242960000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1242960000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":383961000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":368845000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":313704000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":296867000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":296867000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":296867000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":663633000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":628314000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":349929000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":331447000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":331447000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":331447000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":900691000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":900691000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":272377000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":272377000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":272377000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":272377000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":1295989000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1295989000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":395298000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":395298000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":302345000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":302345000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":641365000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":339020000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":339020000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":922482000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":281117000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":281117000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":1306859000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":384377000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption":{"label":"Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31)","description":"Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.","units":{"USD":[{"end":"2017-02-25","val":50000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"}]}},"CurrentFederalTaxExpenseBenefit":{"label":"Current Federal Tax Expense (Benefit)","description":"Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":19440000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":35047000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":35047000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":36211000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":36211000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":36211000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":33703000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":33703000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":33703000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":32610000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":32610000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":32610000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":17534000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":17534000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":21055000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":9715000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":13553000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":13553000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":9422000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":9422000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":14317000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CurrentIncomeTaxExpenseBenefit":{"label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":22120000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":38793000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":38793000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":39173000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":39173000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":39173000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":38273000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":38273000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":38273000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":37023000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":37023000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":37023000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":18640000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":18640000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":22768000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":9778000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":14132000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":14132000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":10537000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":10537000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":14694000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"CurrentStateAndLocalTaxExpenseBenefit":{"label":"Current State and Local Tax Expense (Benefit)","description":"Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":2680000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":3746000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":3746000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":2962000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":2962000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":2962000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":4570000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4570000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4570000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":4413000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":4413000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":4413000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":1106000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1106000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1713000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":63000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":579000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":579000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":1115000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1115000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":377000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DeferredCompensationArrangementWithIndividualCompensationExpense":{"label":"Deferred Compensation Arrangement with Individual, Compensation Expense","description":"The compensation expense recognized during the period pertaining to the deferred compensation arrangement.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":84000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":164000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":200000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":24000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DeferredCompensationLiabilityClassifiedNoncurrent":{"label":"Deferred Compensation Liability, Classified, Noncurrent","description":"Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable beyond one year (or the operating cycle, if longer).","units":{"USD":[{"end":"2011-02-26","val":2661000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":3828000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":3800000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":4900000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":4900000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":5900000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":5900000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":6400000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":6400000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":5500000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":5500000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":5500000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":5500000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":4200000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredCreditsAndOtherLiabilitiesNoncurrent":{"label":"Deferred Credits and Other Liabilities, Noncurrent","description":"Carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income after one year or beyond the normal operating cycle, if longer and noncurrent obligations not separately disclosed in the balance sheet (other liabilities, noncurrent).","units":{"USD":[{"end":"2012-09-01","val":2300000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"}]}},"DeferredFederalIncomeTaxExpenseBenefit":{"label":"Deferred Federal Income Tax Expense (Benefit)","description":"Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-1281000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":2294000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":2294000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":9357000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":9357000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":9357000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":4359000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4359000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4359000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":9266000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":9266000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":9266000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":20241000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":20241000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":20567000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":221000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":533000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":533000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":6944000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":6944000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":-20381000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DeferredIncomeTaxExpenseBenefit":{"label":"Deferred Income Tax Expense (Benefit)","description":"Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":7090000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":1185000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":1067000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":2362000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":2362000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":2481000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-573000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-573000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":3696000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":3696000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":10805000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":10805000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":10805000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-300000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-300000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-285000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-285000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-109000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-109000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":5041000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":5041000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":5041000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-2072000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-2072000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":267000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":267000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":9199000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":9199000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":10143000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":10143000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":10143000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-1131000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-1131000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":2302000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":2302000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":9471000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":9471000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":22033000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":22033000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":22423000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-1207000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-1207000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-1726000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-1726000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-945000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-2727000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-999000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-570000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-570000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-2982000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-3581000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-4176000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-4923000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":2748000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":2748000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":8223000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":8223000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-3700000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-8370000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-2526000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-20413000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2015-02-28","val":50908000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":54554000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":54554000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":56727000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":56727000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":28728000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredIncomeTaxLiabilitiesNet":{"label":"Deferred Income Tax Liabilities, Net","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.","units":{"USD":[{"end":"2016-05-28","val":22459000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2017-02-25","val":32226000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q1I"},{"end":"2017-05-27","val":28526000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"}]}},"DeferredRentCreditNoncurrent":{"label":"Deferred Rent Credit, Noncurrent","description":"For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date.","units":{"USD":[{"end":"2010-08-28","val":37937000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":36583000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":34653000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":34653000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":34653000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":32877000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":31330000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":31330000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":30035000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":30035000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":30080000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":30080000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":30080000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":27737000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":27737000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":30150000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":27906000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":28898000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":26748000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":28138000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":28138000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":27215000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":27215000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":27215000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":27215000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":27215000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":27618000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":27618000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":28544000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":28544000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":28639000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":28639000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":27658000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":27658000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":27658000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":27658000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":27658000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":28674000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":28674000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":29856000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":29856000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":29507000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":29507000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":29143000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":29143000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":29143000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":29143000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":29143000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":29964000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":29964000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":31503000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":31503000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":32390000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":30245000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":32327000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":32327000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":32327000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":30503000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":30503000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":33703000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":31801000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":34001000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":32021000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":32401000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":32401000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":32133000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":32133000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":32133000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":32133000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":32133000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":32454000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":34255000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":34631000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":34629000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredStateAndLocalIncomeTaxExpenseBenefit":{"label":"Deferred State and Local Income Tax Expense (Benefit)","description":"Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":708000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":190000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":190000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":1448000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1448000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1448000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":682000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":682000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":682000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":877000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":877000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":877000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":1792000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1792000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1856000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":-1220000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-1103000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-1103000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":1279000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1279000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":-32000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DeferredTaxAssetsGross":{"label":"Deferred Tax Assets, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2011-02-26","val":28816000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":24607000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":24607000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":24990000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":24990000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":28142000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":28142000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":23511000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":23511000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":29113000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":29113000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":24501000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":24501000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":16915000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxAssetsLiabilitiesNet":{"label":"Deferred Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.","units":{"USD":[{"end":"2011-02-26","val":20625000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":9820000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":9820000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":4779000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":4779000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":-5364000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":-5364000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":-27397000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"}]}},"DeferredTaxAssetsNetNoncurrent":{"label":"Deferred Tax Assets, Net of Valuation Allowance, Noncurrent","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.","units":{"USD":[{"end":"2010-08-28","val":26710000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":27670000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":23795000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":23795000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":23795000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":22438000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":26431000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":26431000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":23337000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":23337000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":16888000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":16888000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":16888000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":16888000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":16888000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":16674000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":16674000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":17508000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":17508000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":18926000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":18926000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":12018000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":12018000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":12018000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":12018000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":12018000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":13512000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":13512000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":10965000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":10965000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":3640000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":3640000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2014Q1I"},{"end":"2014-05-31","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-30","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2014Q3I"},{"end":"2014-11-29","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal":{"label":"Deferred Tax Assets, Operating Loss Carryforwards, State and Local","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.","units":{"USD":[{"end":"2017-02-25","val":2838000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":2113000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxAssetsOther":{"label":"Deferred Tax Assets, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.","units":{"USD":[{"end":"2011-02-26","val":5494000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":4112000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":4112000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":4501000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":4501000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":5721000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":5721000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":5763000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":5763000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":8692000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":8692000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":9199000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":6361000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":3804000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs.","units":{"USD":[{"end":"2011-02-26","val":1035000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":1486000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":1486000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":1920000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":1920000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":2281000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":2281000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2492000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":2492000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":2149000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":2149000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":2151000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":2151000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":1103000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from compensation and benefits, classified as other.","units":{"USD":[{"end":"2011-02-26","val":3820000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":3745000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":3745000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":3297000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":3297000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":5456000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":5456000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":458000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":458000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":1091000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":1091000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":1253000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":1253000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":1754000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.","units":{"USD":[{"end":"2011-02-26","val":4979000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":3950000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":3950000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":4681000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":4681000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":4361000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":4361000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":4235000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":4235000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":6462000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":6462000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":8655000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":8655000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":5645000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred rent.","units":{"USD":[{"end":"2011-02-26","val":13488000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":11314000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":11314000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":10591000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":10591000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":10323000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":10323000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":10563000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":10563000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":10719000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":10719000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":3243000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":3243000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":2496000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxAssetsValuationAllowance":{"label":"Deferred Tax Assets, Valuation Allowance","description":"Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.","units":{"USD":[{"end":"2017-02-25","val":600000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":200000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxLiabilities":{"label":"Deferred Tax Liabilities, Net","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.","units":{"USD":[{"end":"2011-02-26","val":8191000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":14787000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":14787000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":20211000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":20211000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":33506000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":33506000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":50908000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":27397000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":25441000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":25441000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":32226000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":32226000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":11813000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxLiabilitiesCurrent":{"label":"Deferred Tax Liabilities, Net, Current","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as current.","units":{"USD":[{"end":"2010-08-28","val":4908000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":5750000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":3170000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":3170000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":3170000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":4294000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":5233000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":5233000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":6407000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":6407000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":7068000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":7068000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":7068000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":7068000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":7068000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":6554000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":6554000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":7403000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":7403000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":8997000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":8997000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":7239000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":7239000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":7239000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":7239000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":7239000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":6661000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":6661000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":6453000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":6453000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":8060000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":8060000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":3998000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":3998000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":3998000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":3998000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":3998000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":3017000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":3017000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":5327000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":5327000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":6380000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":6380000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":6215000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":6215000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":6215000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":6215000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q1I"},{"end":"2015-05-30","val":4943000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2I"},{"end":"2015-08-29","val":4956000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2015Q3I"},{"end":"2015-11-28","val":5001000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q4I"}]}},"DeferredTaxLiabilitiesNoncurrent":{"label":"Deferred Tax Liabilities, Net, Noncurrent","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.","units":{"USD":[{"end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":1366000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":1366000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":1366000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":1366000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":1366000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":1216000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":1216000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":2339000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":2339000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":8455000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":8455000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":21182000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":21182000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":21182000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":21182000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":27397000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":21247000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":26190000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":20327000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":25283000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":20494000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":25495000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":25441000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":25441000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":25441000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":25441000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":25441000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":22459000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2I"},{"end":"2016-08-27","val":21265000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":21265000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":12015000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":12015000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":32226000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":32226000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":32226000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":32226000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-08-26","val":23805000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":29649000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":11813000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxLiabilitiesOther":{"label":"Deferred Tax Liabilities, Other","description":"Amount of deferred tax liability attributable to taxable temporary differences classified as other.","units":{"USD":[{"end":"2011-02-26","val":697000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":552000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":552000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":345000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":345000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":1381000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":1381000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":837000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":837000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":2918000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":2918000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":113000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":113000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":676000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DeferredTaxLiabilitiesPropertyPlantAndEquipment":{"label":"Deferred Tax Liabilities, Property, Plant and Equipment","description":"Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.","units":{"USD":[{"end":"2011-02-26","val":954000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":4990000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":4990000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":10137000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":10137000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":24625000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":24625000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":38133000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":38133000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":39350000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":39350000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":38094000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"}]}},"DefinedContributionPlanCostRecognized":{"label":"Defined Contribution Plan, Cost","description":"Amount of cost for defined contribution plan.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":2250000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":844000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":800000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":1329000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1300000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1300000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":1200000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1200000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1200000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":1700000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1700000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1700000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":1600000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1600000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1500000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":1900000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1800000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":1800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1800000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":2200000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DefinedContributionPlanEmployerMatchingContributionPercent":{"label":"Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay","description":"Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.","units":{"pure":[{"start":"2013-03-03","end":"2014-03-01","val":0.05,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0.05,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"}]}},"Depreciation":{"label":"Depreciation","description":"The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":29398000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":26940000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":26900000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":27091000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":27100000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":27100000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":31300000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":31300000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":31300000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":36400000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":36400000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":36400000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":38400000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":38400000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":36500000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":30048000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":44000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":42200000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":31700000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":11233000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-11-26","val":35109000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":49400000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":33100000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":13279000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2018-03-03","val":34900000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DepreciationDepletionAndAmortization":{"label":"Depreciation, Depletion and Amortization","description":"The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":29977000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":13255000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":19779000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":26959000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":26959000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":6612000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":13384000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":13384000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":19842000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":19842000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":27027000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":27027000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":27027000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":6919000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":6919000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":14083000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":14083000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":21160000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":21160000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":31182000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":31182000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":31182000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":8757000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":8757000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":17949000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":17949000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":26543000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":26543000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":34964000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":34964000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":34964000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":9644000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":9644000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":19401000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":19401000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":28447000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":28447000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":38473000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":38473000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":36491000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":10095000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":10095000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":20395000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":20395000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":31435000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":43946000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":42190000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":42190000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":11517000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":23589000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":23023000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":35109000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":49376000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":49376000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-08-26","val":26822000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":38997000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":52870000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax":{"label":"Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax","description":"Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-18284000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax":{"label":"Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax","description":"Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-18284000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax","description":"Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-23911000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":-55000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax","description":"Amount before tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until its disposal.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-5627000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share","description":"Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.","units":{"USD/shares":[{"start":"2014-03-02","end":"2015-02-28","val":-0.15,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":-0.05,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.05,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.05,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":-0.15,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-0.15,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":-0.11,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":-0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":-0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":-0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-0.04,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-0.03,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":-0.03,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-0.03,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-0.76,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-0.76,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-1.31,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-1.31,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":-0.53,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":-0.53,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":-0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":-0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":-0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share","description":"Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.","units":{"USD/shares":[{"start":"2014-03-02","end":"2015-02-28","val":-0.15,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":-0.05,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.05,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.05,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":-0.16,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-0.16,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":-0.11,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":-0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":-0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":-0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-0.04,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-0.03,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":-0.03,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-0.03,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-0.75,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-0.75,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.74,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-1.29,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-1.29,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":-0.53,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":-0.53,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":-0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":-0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":-0.01,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"DiscontinuedOperationTaxEffectOfDiscontinuedOperation":{"label":"Discontinued Operation, Tax Effect of Discontinued Operation","description":"Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-8672000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":-22000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010"}]}},"DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Assets, Noncurrent","description":"Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-11-28","val":52058000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":49271000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":49271000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":49066000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":48929000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"}]}},"DisposalGroupIncludingDiscontinuedOperationRevenue":{"label":"Disposal Group, Including Discontinued Operation, Revenue","description":"Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":10925000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"DividendsCash":{"label":"Dividends, Cash","description":"Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":7124000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":9092000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":9092000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":10967000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":10967000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":10967000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":12474000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":12474000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":12474000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":14155000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":14155000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":14155000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":15714000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":15714000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":15714000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":16506000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":16506000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":16506000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":16952000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":16952000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":18228000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"DividendsCommonStockCash":{"label":"Dividends, Common Stock, Cash","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.","units":{"USD":[{"start":"2015-03-01","end":"2015-08-29","val":8200000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":12200000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2016-02-28","end":"2016-05-28","val":4300000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":8400000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":12500000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2017-02-26","end":"2017-05-27","val":4500000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":9000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":13500000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"}]}},"DividendsPayableCurrent":{"label":"Dividends Payable, Current","description":"Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2015-08-29","val":4100000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2015Q3I"},{"end":"2015-11-28","val":4000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q4I"},{"end":"2016-08-27","val":4100000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q3I"},{"end":"2016-11-26","val":4100000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q4I"},{"end":"2017-08-26","val":4500000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":4500000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"DividendsPayableCurrentAndNoncurrent":{"label":"Dividends Payable","description":"Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.","units":{"USD":[{"end":"2011-02-26","val":2653000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":3108000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":3100000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":3400000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":3400000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":3900000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":3900000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":4200000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":4200000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":4300000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":4300000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":4500000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":4500000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":4700000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"DueFromRelatedParties":{"label":"Due from Related Parties","description":"For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.","units":{"USD":[{"end":"2012-03-29","val":4000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q1I"},{"end":"2012-03-29","val":4000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2012-03-29","val":4000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2012-03-29","val":4000000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2012-03-29","val":4000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-03-29","val":4000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-29","val":4000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-29","val":4000000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":4000000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2012Q2I"},{"end":"2012-09-01","val":4000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2012Q3I"},{"end":"2012-12-01","val":4000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2012Q4I"},{"end":"2013-03-02","val":4000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-03-02","val":4000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-06-01","val":4100000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2I"},{"end":"2013-08-31","val":4100000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3I"},{"end":"2013-11-30","val":4100000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2013Q4I"},{"end":"2014-03-01","val":4100000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":0.65,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":0.25,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":0.56,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":0.64,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":1.28,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1.28,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":0.64,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":0.31,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":0.31,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":0.31,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":0.7,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":0.7,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":0.4,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":0.4,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":0.4,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":0.4,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":0.81,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":0.81,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":0.11,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":1.62,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1.62,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1.62,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":0.81,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":0.81,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":0.73,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":0.73,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":0.73,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":0.73,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":1.42,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1.42,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1.42,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":0.7,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":0.7,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0.65,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":0.65,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":0.54,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":0.54,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":0.54,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":0.54,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":0.69,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":0.69,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":1.57,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1.57,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1.57,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":0.88,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":0.88,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":0.26,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":0.26,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":0.26,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":0.26,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":0.8,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":0.8,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":0.85,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":0.85,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":1.71,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1.71,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1.71,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":0.87,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":0.87,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":0.87,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":0.87,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":0.39,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":0.39,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":0.49,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.49,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.49,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":0.09,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":0.09,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0.75,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":0.75,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-0.21,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-0.21,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-0.45,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-0.45,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":-0.23,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":-0.23,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":0.27,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.07,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.07,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-0.05,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":0.35,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":0.4,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"EarningsPerShareDiluted":{"label":"Earnings Per Share, Diluted","description":"The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":0.64,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":0.25,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":0.56,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":0.63,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":1.26,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1.26,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":0.63,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":0.3,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":0.3,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":0.3,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":0.69,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":0.69,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":0.39,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":0.39,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":0.39,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":0.39,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":0.8,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":0.8,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":0.11,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":1.59,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1.59,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1.59,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":0.8,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":0.8,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":0.24,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":0.72,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":0.72,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":0.49,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":0.72,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":0.72,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":1.4,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1.4,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1.4,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":0.69,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":0.69,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":0.1,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0.64,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":0.64,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":0.54,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":0.54,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":0.54,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":0.54,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":0.69,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":0.69,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":0.05,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":1.56,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1.56,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1.56,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":0.87,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":0.87,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":0.25,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":0.25,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":0.25,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":0.25,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":0.79,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":0.79,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":0.54,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":0.85,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":0.85,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0.05,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":1.7,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1.7,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1.7,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":0.87,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":0.87,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":0.86,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":0.86,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":0.57,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":0.39,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":0.39,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.49,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":0.48,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.48,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.48,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":0.09,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":0.09,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":0.23,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0.75,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":0.75,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.53,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-0.21,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-0.21,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-0.44,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-0.44,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":-0.23,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":-0.23,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":0.27,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.07,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.07,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-0.05,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":0.35,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":0.4,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"EffectiveIncomeTaxRateContinuingOperations":{"label":"Effective Income Tax Rate Reconciliation, Percent","description":"Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.298,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":0.375,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.375,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":0.371,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0.371,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0.371,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.385,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.385,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.385,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0.386,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.386,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.386,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0.338,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.338,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.337,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0.287,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.319,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.319,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0.348,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.348,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":-0.636,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent","description":"Percentage of domestic federal statutory tax rate applicable to pretax income (loss).","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.35,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":0.35,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.35,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":0.35,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0.35,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0.35,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.35,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.35,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.35,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0.35,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.35,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.35,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-11-29","val":0.35,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":0.35,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.35,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.35,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":0.35,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":0.35,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.35,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.35,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0.35,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.35,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0.326,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":-0.081,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate":{"label":"Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.","units":{"pure":[{"start":"2017-02-26","end":"2018-03-03","val":-1.107,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary":{"label":"Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.","units":{"pure":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.007,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.007,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.007,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0.005,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.005,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.005,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0.006,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.006,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0.001,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":-0.029,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-0.029,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense.","units":{"pure":[{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":-0.061,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.004,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":0.001,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.001,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.001,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.001,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.001,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0.002,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.002,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.002,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0.002,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.002,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.002,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0.002,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.006,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.026,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":-0.001,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.008,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":-0.006,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.019,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":0.027,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.027,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":0.03,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0.03,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0.03,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.029,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.029,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.029,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0.029,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.029,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.029,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0.019,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.019,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.02,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":-0.005,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.007,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.007,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0.041,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.041,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0.061,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationTaxContingencies":{"label":"Effective Income Tax Rate Reconciliation, Tax Contingency, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.007,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":-0.003,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-0.003,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":-0.009,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-0.009,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-0.009,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":-0.002,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-0.002,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-0.002,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":-0.003,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-0.003,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-0.003,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":-0.007,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-0.007,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":-0.035,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationTaxCreditsResearch":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.","units":{"pure":[{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0.044,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.064,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0.006,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.015,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0.075,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationTaxExemptIncome":{"label":"Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":-0.001,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"EmployeeRelatedLiabilitiesCurrent":{"label":"Employee-related Liabilities, Current","description":"Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-08-28","val":11672000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":18527000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":18516000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":18516000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":18516000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":12504000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":12899000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":12899000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":18923000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":18923000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":22403000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":22403000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":22403000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":22403000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":22403000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":9667000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":9667000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":16870000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":16870000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":15425000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":15425000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":15579000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":15579000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":15579000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":15579000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":15579000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":11951000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":11951000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":19148000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":19148000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":17588000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":17588000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":24269000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":24269000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":24269000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":24269000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":24269000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":13243000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":13243000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":14349000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":14349000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":17433000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":17433000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":19093000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":19093000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":19093000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":19093000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":19093000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":13440000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":13440000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":21249000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":21249000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":18602000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":17273000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":18839000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":18839000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":18839000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":17602000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":17602000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":11663000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":10790000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":14635000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":13690000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":11955000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":11955000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":15407000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":15407000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":15407000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":15407000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":15407000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":8576000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":13498000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":12909000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":12085000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense":{"label":"Share-based Payment Arrangement, Expense, Tax Benefit","description":"Amount of tax benefit for recognition of expense of award under share-based payment arrangement.","units":{"USD":[{"start":"2017-02-26","end":"2018-03-03","val":-1400000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ExcessTaxBenefitFromShareBasedCompensationFinancingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Financing Activities","description":"Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":433000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":1032000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":1142000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":1297000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1297000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":4716000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":5119000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":5119000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":5451000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":5451000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":5951000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":5951000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":5951000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":4617000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":4617000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":2033000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":2033000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":2372000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":2372000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":2963000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":2963000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":2963000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":1383000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":1383000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":2108000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":2108000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":2808000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":2808000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":2897000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2897000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2897000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":1046000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":1046000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":1646000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":1646000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":2032000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":2032000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":2206000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":2206000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":2206000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":133000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":133000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":284000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":284000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":315000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":315000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":316000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":316000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":35000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":70000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":369000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":472000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"}]}},"ExcessTaxBenefitFromShareBasedCompensationOperatingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Operating Activities","description":"Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":433000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":1032000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":1142000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":1297000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1297000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":4716000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":5119000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":5119000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":5451000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":5451000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":5951000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":5951000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":5951000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":4617000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":4617000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":2033000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":2033000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":2372000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":2372000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":2963000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":2963000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":2963000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":1383000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":1383000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":2108000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":2108000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":2808000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":2808000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":2897000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2897000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2897000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":1046000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":1046000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":1646000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":1646000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":2032000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":2032000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":2206000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":2206000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":2206000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":133000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":133000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":284000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":284000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":315000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":315000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":316000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":316000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":35000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":70000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":369000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":472000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"}]}},"FiniteLivedIntangibleAssetsAccumulatedAmortization":{"label":"Finite-Lived Intangible Assets, Accumulated Amortization","description":"Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2017-02-25","val":48388000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":50792000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive":{"label":"Finite-Lived Intangible Asset, Expected Amortization, after Year Five","description":"Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2018-03-03","val":15453000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year One","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2018-03-03","val":15126000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearFive":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Five","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2018-03-03","val":6165000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearFour":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Four","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2018-03-03","val":7337000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearThree":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Three","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2018-03-03","val":10816000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Two","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2018-03-03","val":13987000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsGross":{"label":"Finite-Lived Intangible Assets, Gross","description":"Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2017-02-25","val":138691000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":119676000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FiniteLivedIntangibleAssetsNet":{"label":"Finite-Lived Intangible Assets, Net","description":"Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2017-02-25","val":90303000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":68884000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"FurnitureAndFixturesGross":{"label":"Furniture and Fixtures, Gross","description":"Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.","units":{"USD":[{"end":"2010-08-28","val":107845000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":113360000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":115054000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":115054000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":115054000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":116392000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":118969000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":118969000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":120199000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":120199000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":115798000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":115798000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":115798000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":115798000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":115798000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":118305000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":118305000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":121540000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":121540000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":126418000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":126418000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":143510000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":143510000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":143510000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":143510000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":143510000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":147293000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":147293000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":156865000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":156865000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":164709000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":164709000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":170252000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":170252000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":170252000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":170252000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":170252000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":170661000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":170661000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":176036000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":176036000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":182304000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":182304000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":187404000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":187404000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":187404000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":187404000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":187404000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":191945000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":191945000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":194772000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":194772000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":269272000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":265331000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":256483000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":256483000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":256483000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":253897000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":253897000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":259919000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":257250000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":267156000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":141934000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":279578000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":147219000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":281730000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":281730000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":143576000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":143576000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":143576000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":284274000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":147411000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":147369000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":139579000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"GainLossOnInvestments":{"label":"Gain (Loss) on Investments","description":"Amount of realized and unrealized gain (loss) on investment.","units":{"USD":[{"start":"2013-03-03","end":"2013-06-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-06-02","end":"2013-08-31","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q3"},{"start":"2013-09-01","end":"2013-11-30","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-12-01","end":"2014-03-01","val":2076000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":2076000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"}]}},"GainLossOnSaleOfInvestments":{"label":"Gain (Loss) on Sale of Investments","description":"The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":2076000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2076000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2076000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"GainLossOnSaleOfPropertyPlantEquipment":{"label":"Gain (Loss) on Disposition of Property Plant Equipment","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-3075000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":32000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":-51000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":-303000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-303000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-40000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-628000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-628000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-1225000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-1225000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":-1528000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-1528000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-1528000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-88000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-88000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-430000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-430000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-570000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-570000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-1250000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-1250000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-579000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-521000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-521000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-522000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":-522000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":-888000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":-519000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":-1448000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-735000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-735000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-498000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-252000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-643000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-282000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-356000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-356000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-363000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-363000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-338000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-19000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-19000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-32000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-32000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-117000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-114000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-148000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-139000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-139000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":29000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":29000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":54000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":54000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-623000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-623000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-703000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-703000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":27000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":20000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-2000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":2000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"Goodwill":{"label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2012-03-03","val":8503000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":8503000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":8503000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":8503000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-03-03","val":8503000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2012-03-03","val":8503000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":8503000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":8503000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":8503000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":8503000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":14763000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":13888000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":13888000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":13888000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":13888000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":13888000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2013-03-02","val":13888000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2013-03-02","val":13888000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2013-03-02","val":13888000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2013-03-02","val":13888000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":21544000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":21544000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":21544000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":21544000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":24035000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":24035000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":25608000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":25608000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":25608000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":25608000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":25608000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2014-03-01","val":25608000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2014-03-01","val":25608000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2014-03-01","val":25608000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2014-03-01","val":25608000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q1I"},{"end":"2014-05-31","val":29458000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":29458000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":29458000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":29458000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":32902000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":32902000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":34719000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":34719000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":34719000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":34719000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":34719000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2015-02-28","val":34719000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q1I"},{"end":"2015-05-30","val":44187000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":44187000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":44507000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":44507000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":44029000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q4I"},{"end":"2016-02-27","val":44029000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":44029000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":44029000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":44029000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2016-02-27","val":44029000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q1I"},{"end":"2016-05-28","val":44029000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2I"},{"end":"2016-08-27","val":44029000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q3I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"}]}},"GoodwillAcquiredDuringPeriod":{"label":"Goodwill, Acquired During Period","description":"Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":8503000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":5385000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":5385000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":5385000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012"},{"start":"2012-06-03","end":"2013-03-02","val":5385000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-09-02","end":"2013-03-02","val":5385000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-06-01","val":7544000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":7544000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-11-30","val":10035000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":11608000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":11608000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2014-03-01","val":11608000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2014-03-01","val":11608000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":11608000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":3811000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":3811000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-11-29","val":7255000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":9067000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":9067000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2015-02-28","val":9067000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2015-02-28","val":9067000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":9067000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":8816000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":9136000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":9147000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":9147000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":9147000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"}]}},"GoodwillAndIntangibleAssetImpairment":{"label":"Goodwill and Intangible Asset Impairment","description":"Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"GoodwillImpairmentLoss":{"label":"Goodwill, Impairment Loss","description":"Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":44029000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":44029000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"}]}},"GoodwillOtherChanges":{"label":"Goodwill, Other Changes (Deprecated 2016-01-31)","description":"Amount of other (increase) decrease of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-112000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-112000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-11-30","val":-112000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":-112000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-112000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2014-03-01","val":-112000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2014-03-01","val":-112000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":-112000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-39000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-39000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-11-29","val":-39000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-44000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-44000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2015-02-28","val":-44000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2015-02-28","val":-44000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-652000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-652000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":-163000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"}]}},"GoodwillOtherIncreaseDecrease":{"label":"Goodwill, Other Increase (Decrease)","description":"Amount of increase (decrease), classified as other, of an asset representing the future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":44000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":163000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":163000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"}]}},"GrossProfit":{"label":"Gross Profit","description":"Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":378859000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":93970000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":193739000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":99769000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":99769000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":275618000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":81879000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":81879000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":413929000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":413929000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":138311000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":103263000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":103263000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":103263000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":219597000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":219597000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":116334000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":116334000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":116334000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":116334000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":310606000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":310606000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":91009000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":91009000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":91009000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":91009000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":480129000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":480129000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":480129000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":169523000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":169523000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":104659000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":104659000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":104659000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":104659000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":239209000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":239209000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":134550000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":134550000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":134550000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":134550000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":328999000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":328999000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":89790000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":89790000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":89790000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":89790000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":484444000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":484444000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":484444000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":155445000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":155445000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":106995000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":106995000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":106995000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":106995000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":253332000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":253332000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":146337000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":146337000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":146337000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":146337000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":361180000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":361180000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":107848000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":107848000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":107848000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":107848000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":547443000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":547443000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":547443000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":186263000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":186263000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":128880000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":128880000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":128880000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":128880000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":284000000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":284000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":155120000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":155120000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":155120000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":155120000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":395754000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":395754000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":111754000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":111754000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":111754000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":111754000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":583803000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":583803000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":568342000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":188049000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":188049000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":138976000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":138976000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":138976000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":131115000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":298183000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":298183000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":159207000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":159207000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":159207000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":150867000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":386699000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":365022000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":88516000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":88516000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":83039000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":83039000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":582992000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":556022000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":556022000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":196293000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":191000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":139811000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":133177000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":133177000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":133177000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":299285000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":286886000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":159474000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":153709000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":153709000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":153709000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":386250000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":386250000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":99364000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":99364000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":99364000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":99364000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":548404000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":548404000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":162154000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":162154000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":127427000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":127427000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":257759000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":130332000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":130332000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":355175000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":97416000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":97416000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":532097000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":176922000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"ImpairmentOfIntangibleAssetsFinitelived":{"label":"Impairment of Intangible Assets, Finite-lived","description":"The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.","units":{"USD":[{"start":"2015-03-01","end":"2016-02-27","val":32100000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":200000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":14700000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ImpairmentOfLongLivedAssetsToBeDisposedOf":{"label":"Impairment of Long-Lived Assets to be Disposed of","description":"The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":6726000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"IncomeLossFromContinuingOperations":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from continuing operations attributable to the parent.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":50833000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":13669000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":30473000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":16804000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":16804000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":34607000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":4134000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":4134000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":68864000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":68864000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":34257000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-08-27","val":37336000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":20920000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":42884000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":5548000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2011Q4"},{"start":"2011-02-27","end":"2012-03-03","val":84804000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":84804000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":69181000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2014-03-02","end":"2015-02-28","val":89099000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":14069000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":25552000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":20163000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-19458000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-19458000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":28922000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":28922000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":8759000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":10088000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":10088000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":10088000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":33445000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":23357000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":23357000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":23357000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":22856000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":22856000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-10589000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-10589000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-10589000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-10589000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":35156000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":35156000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":12300000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":12300000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":7997000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":7997000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":11344000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":3347000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":3347000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-1597000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-12941000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-12941000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":14714000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":16311000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2016-02-28","end":"2016-05-28","val":15634000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2017-02-26","end":"2017-05-27","val":12857000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":72380000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":22255000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":49401000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":27146000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":27146000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":56066000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":6665000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":6665000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":110141000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":110141000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":54075000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":26713000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":26713000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":26713000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":60530000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":60530000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":33817000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":33817000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":33817000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":33817000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":68213000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":68213000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":7683000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":7683000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":7683000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":7683000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":134782000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":134782000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":134782000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":66569000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":66569000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":19789000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":19789000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":19789000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":19789000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":59361000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":59361000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":39572000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":39572000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":39572000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":39572000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":57741000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":57741000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-1620000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":-1620000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":-1620000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-1620000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":112495000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":112495000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":112495000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":54754000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":54754000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":7468000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":7467000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":7467000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":7467000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":50342000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":50342000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":42875000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":42875000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":42875000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":42875000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":53094000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":53094000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":2752000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":2752000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":2752000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":2752000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":122218000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":122218000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":122218000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":69124000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":69124000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":17677000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":17677000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":17677000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":17677000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":60535000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":60535000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":42858000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":42858000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":42858000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":42858000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":56904000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":56904000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":120415000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":120415000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":134290000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":63511000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":63511000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":22349000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":22349000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":22349000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":22869000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":63793000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":63793000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":41444000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":41444000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":41444000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":41259000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":27106000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":31281000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-36687000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-36687000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-32847000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-32847000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":30575000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":42484000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":42484000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":3469000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":11203000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":14883000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":15634000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":15634000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":49765000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":52618000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":34882000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":36984000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":36984000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":36984000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":33697000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":33697000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-18921000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-18921000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-18921000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-18921000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":53916000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":53916000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":20219000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":20219000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":12857000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":19092000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":6235000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":6235000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-2474000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-21566000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-21566000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":8995000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":11469000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"IncomeLossFromContinuingOperationsPerBasicShare":{"label":"Income (Loss) from Continuing Operations, Per Basic Share","description":"The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":0.92,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":0.25,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":0.56,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":0.64,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":1.28,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1.28,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":0.64,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-08-27","val":0.7,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":0.4,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":0.81,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2011Q4"},{"start":"2011-02-27","end":"2012-03-03","val":1.62,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1.62,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1.62,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":1.42,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1.42,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1.42,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":1.57,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1.57,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1.57,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":1.71,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1.71,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1.86,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0.31,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":0.56,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":0.44,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.44,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.44,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":0.49,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.64,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.64,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":0.2,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":0.24,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":0.24,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":0.24,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0.79,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.56,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":0.56,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.56,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":0.55,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":0.55,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":0.86,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.86,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":0.3,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":0.3,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":0.28,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.08,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.08,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-0.04,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":0.36,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":0.4,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"IncomeLossFromContinuingOperationsPerDilutedShare":{"label":"Income (Loss) from Continuing Operations, Per Diluted Share","description":"The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":0.92,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":0.25,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":0.56,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":0.31,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":0.63,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":0.08,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":1.26,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":0.63,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-08-27","val":0.69,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":0.39,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":0.8,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":0.11,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2011Q4"},{"start":"2011-02-27","end":"2012-03-03","val":1.59,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2014-03-02","end":"2015-02-28","val":1.85,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0.3,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":0.56,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":0.44,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.44,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-0.44,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":0.64,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.64,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":0.2,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":0.24,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":0.24,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":0.24,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0.79,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.56,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":0.56,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":0.56,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":0.54,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":0.54,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-0.26,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":0.85,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.85,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":0.3,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":0.3,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0.2,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":0.28,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.08,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":0.08,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-0.04,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-0.32,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":0.36,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":0.4,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTax":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-15161000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":-23000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":-13000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":10000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":10000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":-25000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":-12000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":-12000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":-30000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-30000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":-5000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2014-03-02","end":"2015-02-28","val":-9357000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-280000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":350000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":-2403000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-2377000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-2377000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":-7126000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-7126000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":-4723000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":-462000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":-462000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-05-29","end":"2016-08-27","val":-1282000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":-1282000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-31593000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-29849000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-29849000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-29849000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-53364000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-53364000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":-21771000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":-21771000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":143000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-05-28","end":"2017-08-26","val":-504000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-08-27","end":"2017-11-25","val":27000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":-304000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":30000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-15239000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":-33000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010"},{"start":"2014-03-02","end":"2015-02-28","val":-7021000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":-2279000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-2377000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":-6946000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-6946000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-462000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-1744000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-1282000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-31053000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-31593000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-29849000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-29849000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-53364000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-53364000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":143000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-361000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":-504000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-334000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":27000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":-300000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share","description":"Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":-0.27,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share","description":"Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":-0.28,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"IncomeTaxExaminationPenaltiesAndInterestAccrued":{"label":"Income Tax Examination, Penalties and Interest Accrued","description":"The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.","units":{"USD":[{"end":"2011-02-26","val":2865000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":2306000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":2300000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":1800000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":1800000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":2000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":2000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":1500000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":1500000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":700000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":700000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":400000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":400000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":400000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"IncomeTaxExaminationPenaltiesAndInterestExpense":{"label":"Income Tax Examination, Penalties and Interest Expense","description":"The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":398000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":76000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":100000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":-559000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-600000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-600000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":-500000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-500000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-500000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":200000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":200000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":200000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":-500000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-500000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-500000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":-800000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-800000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":-300000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-300000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncomeTaxExpenseBenefit":{"label":"Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":21547000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":8586000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":18928000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":10342000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":10342000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":21459000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":2531000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":2531000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":41277000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":41277000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":19818000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":10297000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":10297000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":10297000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":23194000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":23194000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":12897000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":12897000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":12897000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":12897000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":25329000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":25329000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":2135000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":2135000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":2135000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":2135000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":49978000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":49978000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":49978000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":24649000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":24649000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":7708000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":7708000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":7708000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":7708000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":22844000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":22844000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":15136000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":15136000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":15136000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":15136000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":22033000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":22033000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-811000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":-811000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":-811000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-811000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":43314000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":43314000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":43314000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":21281000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":21281000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":2953000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":2953000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":2953000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":2953000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":19635000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":19635000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":16682000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":16682000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":16682000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":16682000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":20796000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":20796000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":1161000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":1161000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":1161000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":1161000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":47166000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":47166000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":47166000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":26370000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":26370000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":7022000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":7022000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":7022000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":7022000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":23721000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":23721000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":16699000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":16699000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":16699000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":16699000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":17595000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":17595000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-6126000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-6126000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":-6126000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-6126000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":40673000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":40673000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":45191000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":23078000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":23078000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":8615000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":8615000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":8615000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":8800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":24198000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":24198000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":15583000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":15583000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":15583000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":15707000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":9346000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":11118000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-14852000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-14852000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-13389000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-13389000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":8779000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":13562000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":13562000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":-567000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":2444000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":5257000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":5546000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":5546000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":5546000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":18064000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":19173000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":12807000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":13627000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":13627000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":13627000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":10841000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":10841000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-8332000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-8332000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-8332000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-8332000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":18760000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":18760000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":7919000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":7919000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":4860000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":4860000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":7748000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":2888000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":2888000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-877000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-8625000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-8625000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":-5719000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":-4842000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"IncomeTaxExpenseBenefitContinuingOperations":{"label":"Income Tax Expense (Benefit), Continuing Operations (Deprecated 2013-01-31)","description":"The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":21547000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":41277000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-02-28","end":"2011-02-26","val":41277000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":49978000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011"},{"start":"2011-02-27","end":"2012-03-03","val":49978000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2012-03-04","end":"2013-03-02","val":43314000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"}]}},"IncomeTaxesPaidNet":{"label":"Income Taxes Paid, Net","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-10993000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":42428000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":42400000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":28693000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":28700000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":28700000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":45000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":45000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":45000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":31000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":31000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":31000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":39300000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":39300000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":39300000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":29600000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":29600000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":29600000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":-15100000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-15100000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":-18400000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncomeTaxesReceivable":{"label":"Income Taxes Receivable, Current","description":"Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.","units":{"USD":[{"end":"2010-08-28","val":6648000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":13417000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-11-26","val":4097000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":4097000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-12-01","val":10417000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":10417000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2013Q1I"},{"end":"2013-11-30","val":16228000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":16228000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":18449000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":18449000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":8963000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":8963000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":8963000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":8963000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":8963000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":13000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":13000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":1238000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":1238000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":28941000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":28941000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":28877000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":28877000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":28877000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":28877000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":28877000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":8298000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":8298000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":35559000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":35559000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":35559000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":35559000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":35559000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":14902000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":16461000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":10769000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":2439000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"IncreaseDecreaseInAccountsPayable":{"label":"Increase (Decrease) in Accounts Payable","description":"The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-4055000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":36858000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":54617000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":12479000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":12479000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-8746000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":31295000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":31295000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":21087000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":21087000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":-7512000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-7512000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-7512000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":20399000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":20399000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":11058000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":11058000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":23786000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":23786000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-2471000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-2471000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-2471000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":39822000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":39822000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":33011000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":33011000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":49293000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":49293000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":43315000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":43315000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":43315000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-11954000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-11954000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":5368000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":5368000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":24269000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":24269000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":6583000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":6583000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":14828000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-46250000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-46250000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-1182000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-1182000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":68988000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":62372000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":31797000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":26888000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":26888000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-19680000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-20400000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":25607000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":22972000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":31784000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":31784000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":15576000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":15576000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":3624000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-14519000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":32490000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-40359000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncreaseDecreaseInAccountsReceivable":{"label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-1187000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":1194000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":7571000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":6785000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":6785000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-3434000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-3977000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-3977000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-1710000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-1710000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":-1511000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-1511000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-1511000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-1978000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-1978000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":187000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":187000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":2967000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":2967000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":5710000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":5710000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":5710000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-2040000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-2040000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-455000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":-455000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":-2494000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":-2494000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":1189000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1189000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1189000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":769000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":769000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-1082000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-1082000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-2046000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-2046000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":281000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":281000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":143000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-441000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-441000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":912000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":912000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":2932000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":2789000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":1564000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":255000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":255000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-1197000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-395000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":2061000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":2743000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":6978000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":6978000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":3988000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":3988000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-2392000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-5841000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-1551000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-3940000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncreaseDecreaseInAccruedIncomeTaxesPayable":{"label":"Increase (Decrease) in Income Taxes Payable","description":"The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":16452000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":-15807000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":-22277000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":-10651000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-10651000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-3405000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":5472000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":5472000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-8419000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-8419000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":8971000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":8971000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":8971000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-8880000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-8880000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-6256000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-6256000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-24103000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-24103000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-6850000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-6850000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-6850000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-2010000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-2010000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":3517000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":3517000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":-19180000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":6248000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":6248000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":6248000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-1129000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-4888000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2015-02-28","val":-20603000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-20603000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-16469000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":-19977000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-15629000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-15629000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":25523000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":25523000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":-739000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncreaseDecreaseInDeferredLiabilities":{"label":"Increase (Decrease) in Deferred Liabilities","description":"Change during the period in carrying value for all deferred liabilities due within one year or operating cycle.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-6057000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":-2069000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":-3423000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":-5353000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-5353000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-1776000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-3323000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-3323000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-4617000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-4617000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":-6916000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-6916000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-6916000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":171000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":171000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-988000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-988000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":692000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":692000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-382000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-382000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-382000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":499000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":499000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":949000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":949000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":1424000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":1424000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":443000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":443000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":443000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":1016000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":1016000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":2198000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":2198000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":1849000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":1849000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":1485000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1485000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":657000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":821000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":821000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":2360000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":2360000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":3247000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":3088000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":3184000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":3345000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":3345000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":1376000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":1298000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":1674000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":1518000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":1898000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":1898000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":1630000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1630000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":321000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":2122000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":2498000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":2496000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncreaseDecreaseInEmployeeRelatedLiabilities":{"label":"Increase (Decrease) in Employee Related Liabilities","description":"The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":3535000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":-4586000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":2269000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":2258000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":2258000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-6012000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-5617000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-5617000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":407000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":407000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":3887000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":3887000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":3887000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-12736000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-12736000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-5533000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-5533000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-6997000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-6997000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-6843000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-6843000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-6843000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-3628000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-3628000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":2671000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":2671000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":2009000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":2009000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":8690000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":8690000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":8690000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-11026000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-11026000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-9920000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-9920000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-6836000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-6836000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-5176000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-5176000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-5291000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-5653000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-5653000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":2156000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":2156000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-491000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-652000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-254000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-323000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-323000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-7176000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-6812000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-4204000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-3912000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-5647000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-5647000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-3515000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-3515000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-6502000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-1580000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-2169000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-2993000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable":{"label":"Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable","description":"The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.","units":{"USD":[{"start":"2013-03-03","end":"2013-11-30","val":-19180000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-05-31","val":-1129000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-4888000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-30057000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-30057000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-05-30","val":9072000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":9072000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":8016000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":8016000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-20007000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-17028000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-05-28","val":29207000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":30099000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":37002000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":38861000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":22940000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":22940000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2017-05-27","val":-13153000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-14615000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-9049000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"}]}},"IncreaseDecreaseInInventories":{"label":"Increase (Decrease) in Inventories","description":"The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-42074000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":26146000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":71266000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":2611000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":2611000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":12996000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":36331000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":36331000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":83746000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":83746000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":23880000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":23880000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":23880000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":16140000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":16140000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":30229000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":30229000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":80352000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":80352000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":22403000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":22403000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":22403000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":45498000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":45498000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":48899000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":48899000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":112775000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":112775000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":56707000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":56707000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":56707000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-10574000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-10574000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":24360000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":24360000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":91441000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":91441000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":35970000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":35970000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":38776000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-20717000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-20717000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":22299000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":22299000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":70590000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":61766000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":32470000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":25974000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":25974000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-24197000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-23240000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-4243000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-1581000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":53562000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":53562000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-16820000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-16820000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":10274000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-23072000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":60953000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-9404000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncreaseDecreaseInOtherOperatingAssets":{"label":"Increase (Decrease) in Other Operating Assets","description":"Amount of increase (decrease) in operating assets classified as other.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-1371000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":-9732000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":-10040000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":-8416000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-8416000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-449000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":51000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":51000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":1498000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":1498000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":8645000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":8645000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":8645000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":1064000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":1064000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-46000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-46000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-7927000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-7927000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-9342000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-9342000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-9342000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":679000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":679000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":3836000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":3836000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":16670000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":16670000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":13204000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":13204000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":13204000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-8395000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-8395000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-6483000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-6483000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-6730000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-6730000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-6751000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-6751000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-7076000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":5601000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":5601000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":12491000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":12491000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":13400000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":12969000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":8711000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":8339000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":8339000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":625000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":1659000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-2533000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-1511000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":96000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":96000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-1700000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-1700000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":14265000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":1110000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-1750000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":14257000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncreaseDecreaseInOtherOperatingLiabilities":{"label":"Increase (Decrease) in Other Operating Liabilities","description":"Amount of increase (decrease) in operating liabilities classified as other.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-993000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":-176000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":673000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":8223000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":8223000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-3293000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-470000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-470000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":1399000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":1399000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":2950000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":2950000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":2950000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-4067000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-4067000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":867000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":867000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-880000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-880000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":914000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":914000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":914000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-3166000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-3165000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":2026000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":2026000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":1978000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":1978000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":5632000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":5632000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":5632000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-2687000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-2687000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-196000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-196000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":1220000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":1220000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-200000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-200000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-386000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-2979000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-2979000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-628000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-628000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":1907000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":1067000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":3838000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":2906000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":2906000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-3535000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-2537000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-2534000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-1117000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-2176000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-2176000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-2475000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-2475000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-7995000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-3728000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-1285000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-2565000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"IncrementalCommonSharesAttributableToShareBasedPaymentArrangements":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.","units":{"shares":[{"start":"2009-03-01","end":"2010-02-27","val":376000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":796000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":796000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":798000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":798000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":798000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":667000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":667000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":667000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":415000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":415000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":415000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":390000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":390000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":222000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"IntangibleAssetsNetIncludingGoodwill":{"label":"Intangible Assets, Net (Including Goodwill)","description":"Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.","units":{"USD":[{"end":"2011-11-26","val":8815000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":9053000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2012Q1I"},{"end":"2012-12-01","val":15313000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2012Q4I"},{"end":"2016-08-27","val":92542000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":91658000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":90303000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":90303000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-08-26","val":86215000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":84266000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"InterestIncomeExpenseNet":{"label":"Interest Income (Expense), Net","description":"The net amount of operating interest income (expense).","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":322000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":64000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":219000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":155000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":155000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":370000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":151000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":151000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":508000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":508000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":138000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":142000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":142000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":142000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":281000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":281000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":139000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":139000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":139000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":139000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":390000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":390000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":109000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":109000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":109000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":109000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":447000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":447000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":447000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":57000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":57000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":71000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":71000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":71000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":71000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":129000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":129000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":58000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":58000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":58000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":58000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":167000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":167000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":38000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":38000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":38000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":38000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":198000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":198000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":198000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":31000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":31000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":15000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":14000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":14000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":14000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":24000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":24000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":10000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":10000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":10000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":10000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":27000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":27000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":3000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":3000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":3000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":3000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":37000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":37000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":37000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":10000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":10000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":7000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":7000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":7000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":7000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":6000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":6000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":-1000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":-1000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":-1000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":-1000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":6000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":6000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":-15000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-15000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-15000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":-21000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":-21000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":-2000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-2000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":-2000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":-2000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-1000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-1000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":1000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":1000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":1000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":1000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":-4000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-4000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-3000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-3000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-3000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-3000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":-65000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-65000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-65000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":-61000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":-61000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":6000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":6000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":6000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":6000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-26000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-26000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-32000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":-32000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":-32000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-32000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-178000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-178000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-152000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-152000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-152000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-152000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-279000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-279000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":-101000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":-101000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":10000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":10000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":10000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":17000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":7000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":7000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":73000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":56000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"InventoryNet":{"label":"Inventory, Net","description":"Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2010-08-28","val":217040000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":262160000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":193505000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":193505000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":193505000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":206501000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":229836000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":229836000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":280409000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":280409000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":220405000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":220405000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":220405000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":220405000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":220405000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":236545000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":236545000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":250634000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":250634000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":301654000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":301654000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":243770000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":243770000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":243770000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":243770000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":243770000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":292551000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":292551000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":295952000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":295952000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":360463000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":360463000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":304209000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":304209000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":304209000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":304209000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":304209000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":294990000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":294990000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":329924000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":329924000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":398615000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":398615000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":343403000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":343403000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":343403000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":343403000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":343403000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":323319000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":323319000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":366335000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":366335000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":414626000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":383758000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":376506000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":376506000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":376506000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":347966000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":347966000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":352309000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":324726000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":372263000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":346385000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":401528000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":401528000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":331146000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":331146000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":331146000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":331146000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":331146000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":341420000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":308074000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":392099000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":321742000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"InventoryWriteDown":{"label":"Inventory Write-down","description":"Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":7359000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"Land":{"label":"Land","description":"Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.","units":{"USD":[{"end":"2010-08-28","val":1557000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":1557000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":1557000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":1557000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":1557000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":1557000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":1557000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":1557000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":1557000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":1557000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":1557000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":1557000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":1557000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":1557000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":1557000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":1557000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":1557000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":1557000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":1557000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":1557000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":1557000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":1557000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":1557000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":1557000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":1557000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":1557000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":1557000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":1557000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":1557000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":1557000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":1557000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":1557000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":1557000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":1557000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":1557000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":1557000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":1557000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":1557000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":1557000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":1557000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":1557000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":1557000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":1557000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":1557000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":1557000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":1557000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":1557000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":1557000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":1557000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":1557000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":1557000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":1557000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":1557000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":1557000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":1557000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":1557000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":1557000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":1557000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":1557000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":1557000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":1557000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":1557000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":1557000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":1557000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":1557000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":1557000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":1557000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":1557000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":1557000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":1557000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":1557000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":1557000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":1557000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":1557000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"LeaseholdImprovementsGross":{"label":"Leasehold Improvements, Gross","description":"Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.","units":{"USD":[{"end":"2010-08-28","val":226682000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":226259000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":223485000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":223485000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":223485000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":223456000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":223256000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":223256000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":223828000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":223828000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":220532000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":220532000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":220532000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":220532000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":220532000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":221969000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":221969000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":222067000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":222067000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":228647000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":228647000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":227080000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":227080000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":227080000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":227080000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":227080000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":228266000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":228266000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":234193000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":234193000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":240430000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":240430000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":239555000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":239555000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":239555000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":239555000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":239555000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":242731000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":242731000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":248049000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":248049000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":251464000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":251464000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":248399000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":248399000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":248399000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":248399000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":248399000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":250665000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":250665000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":252596000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":252596000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":256906000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":248691000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":198193000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":198193000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":198193000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":193852000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":193852000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":200912000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":196562000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":211500000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":207150000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":215796000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":215796000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":206446000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":206446000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":206446000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":206446000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":206446000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":206120000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":208044000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":207063000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":184771000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"LettersOfCreditOutstandingAmount":{"label":"Letters of Credit Outstanding, Amount","description":"The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.","units":{"USD":[{"end":"2012-03-03","val":3808000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"LiabilitiesAndStockholdersEquity":{"label":"Liabilities and Equity","description":"Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.","units":{"USD":[{"end":"2010-08-28","val":647183000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":676092000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":664845000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":664845000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":664845000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":658632000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":686432000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":686432000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":684425000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":684425000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":711496000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":692050000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":692050000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":721413000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":721413000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":709785000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":709785000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":706422000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":706422000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":706422000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":706422000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":706422000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":735238000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":735238000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":767562000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":767562000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":773570000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":773570000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":824945000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":824945000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":824945000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":824945000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":824945000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":784701000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":784701000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":832756000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":832756000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":826606000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":826606000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":849855000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":769330000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":769330000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":842845000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":842845000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":879776000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":879776000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":817548000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":767854000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":767854000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":825321000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":825321000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":781636000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":781636000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":746468000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":728797000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":714039000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":751738000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":675032000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2010-08-28","val":136692000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":163035000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":126420000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":126420000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":126420000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":103348000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":155859000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":155859000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":147983000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":147983000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":138683000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":138683000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":138683000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":138683000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":138683000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":132402000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":132402000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":138814000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":138814000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":145609000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":145609000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":134037000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":134037000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":134037000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":134037000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":134037000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":162662000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":162662000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":172122000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":172122000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":180756000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":180756000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":193670000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":193670000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":193670000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":193670000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":193670000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":162361000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":162361000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":186282000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":186282000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":209049000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":209049000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":197497000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":197497000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":197497000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":197497000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":191282000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":135566000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":130623000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":188383000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":183427000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":257898000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":252897000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":221187000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":221187000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":221187000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":221187000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":221187000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":187854000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":187854000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":245570000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":245570000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":262581000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":262581000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":221971000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":221971000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":221971000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":221971000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":221971000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":207221000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":195241000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":243233000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":170571000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent":{"label":"Disposal Group, Including Discontinued Operation, Liabilities, Current","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-11-28","val":15407000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":13281000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":13281000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":12622000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":14191000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":15344000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":15344000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-11-28","val":2239000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":1904000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":1904000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":1958000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":2019000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"}]}},"LineOfCredit":{"label":"Long-term Line of Credit","description":"The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.","units":{"USD":[{"end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"LineOfCreditFacilityCommitmentFeePercentage":{"label":"Line of Credit Facility, Commitment Fee Percentage","description":"The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.","units":{"pure":[{"start":"2011-02-27","end":"2012-03-03","val":0.0025,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"}]}},"LineOfCreditFacilityMaximumBorrowingCapacity":{"label":"Line of Credit Facility, Maximum Borrowing Capacity","description":"Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.","units":{"USD":[{"end":"2010-02-18","val":50000000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q1I"}]}},"LineOfCreditFacilityRemainingBorrowingCapacity":{"label":"Line of Credit Facility, Remaining Borrowing Capacity","description":"Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).","units":{"USD":[{"end":"2012-03-03","val":46192000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"LinesOfCreditCurrent":{"label":"Line of Credit, Current","description":"The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.","units":{"USD":[{"end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q1I"},{"end":"2016-11-26","val":17000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":17000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"LossContingencyDamagesSoughtValue":{"label":"Loss Contingency, Damages Sought, Value","description":"The value (monetary amount) of the award the plaintiff seeks in the legal matter.","units":{"USD":[{"start":"2013-03-03","end":"2013-08-31","val":6600000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-11-30","val":6600000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":6600000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":6600000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"}]}},"MinorityInterestDecreaseFromRedemptions":{"label":"Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests","description":"Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).","units":{"USD":[{"start":"2013-03-03","end":"2013-06-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":10500000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":10500000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":10500000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":10500000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":10500000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":10500000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":10500000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":10500000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":1000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":1000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":1000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"MinorityInterestOwnershipPercentageByNoncontrollingOwners":{"label":"Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners","description":"The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.","units":{"pure":[{"end":"2012-03-29","val":0.49,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q1I"},{"end":"2012-03-29","val":0.49,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2012-03-29","val":0.49,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2012-03-29","val":0.49,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"}]}},"MinorityInterestOwnershipPercentageByParent":{"label":"Noncontrolling Interest, Ownership Percentage by Parent","description":"The parent entity's interest in net assets of the subsidiary, expressed as a percentage.","units":{"pure":[{"end":"2012-03-29","val":0.51,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q1I"},{"end":"2012-03-29","val":0.51,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2012-03-29","val":0.51,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2012-03-29","val":0.51,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-03-29","val":0.51,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-29","val":0.51,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-29","val":0.51,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"}]}},"NetCashProvidedByUsedInFinancingActivities":{"label":"Net Cash Provided by (Used in) Financing Activities","description":"Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-20279000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":-16463000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":-18103000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":-24131000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-24131000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":2354000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-43010000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-43010000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-44194000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-44194000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":-48433000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-48433000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-48433000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-23119000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-23119000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-28245000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-28245000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-51544000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-51544000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-75970000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-75970000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-75970000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-7043000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-7043000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-12294000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":-12294000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":-18122000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":-18122000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":-25670000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-25670000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-25670000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-22450000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-22450000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-27893000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-27893000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-60985000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-60985000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-80165000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-80165000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-80165000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-35540000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-35540000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-43258000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-43258000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-56812000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-56812000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-95111000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-95111000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-95427000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-25768000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-25803000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-49726000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-49796000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-44453000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-44822000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-69014000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-69486000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-9991000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-14114000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-18787000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-23254000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetCashProvidedByUsedInFinancingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Financing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":-74655000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":-55791000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-93995000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-94311000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-25803000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-49796000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-44453000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-44822000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-69014000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-69486000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-8491000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-12614000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-17287000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-21754000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetCashProvidedByUsedInInvestingActivities":{"label":"Net Cash Provided by (Used in) Investing Activities","description":"Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":-3633000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":-6650000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":-14631000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":-19628000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":-19628000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-4163000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":-9702000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":-9702000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-30994000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-30994000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":-38136000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":-38136000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":-38136000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-17793000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-17793000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-46112000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-46112000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-65250000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-65250000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":-86035000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-86035000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-86035000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-23655000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-23655000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-51469000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":-51469000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":-77195000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":-77195000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":-91217000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-91217000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-91217000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-25281000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-25281000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-49357000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-49357000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-74366000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-74366000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":-101147000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-101147000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-101147000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-27141000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-27141000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-43270000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-43270000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":-58916000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-58916000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-74351000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-74351000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-74351000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-14515000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":-14515000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-34753000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":-34753000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-58989000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-58989000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-84164000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-84164000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-14066000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-27162000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-40307000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-51956000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetCashProvidedByUsedInInvestingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Investing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":-87554000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":-48432000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":-62092000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-62092000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-14365000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-34287000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-58229000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-58229000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":-82505000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-82505000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-14066000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-27162000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":-40307000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":-51956000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetCashProvidedByUsedInOperatingActivities":{"label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":157458000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":42308000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":20256000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":108574000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":108574000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":-10469000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":43014000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":43014000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":-7565000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":-7565000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":94740000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":94740000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":94740000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-4624000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-4624000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":21088000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":21088000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":-22546000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-22546000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":81493000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":81493000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":81493000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":-378000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-378000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":40613000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":40613000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":-19749000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":-19749000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":118984000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":118984000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":118984000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":15235000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":15235000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":38754000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":38754000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":-8302000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-8302000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":101802000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":101802000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":101802000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-4695000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-4695000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":37193000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":37193000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":21432000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":21432000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":99388000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":99388000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":99704000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":46177000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":46212000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":119285000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":119355000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":57244000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":57613000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":164539000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":165011000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":9180000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":65338000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":45432000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":77739000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetCashProvidedByUsedInOperatingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Operating Activities, Continuing Operations","description":"Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":117622000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":25262000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":107188000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":107504000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":44275000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":115778000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":57282000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":57651000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":167514000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":167986000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-24224000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":33377000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":13444000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":45786000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":35672000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":13646000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":30460000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":16814000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":16814000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":34582000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":4122000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":4122000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":68834000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":68834000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":34252000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":16416000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":16416000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":37336000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":37336000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":20920000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":20920000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":20920000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":42884000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":42884000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":5548000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":5548000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":5548000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":84804000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":84804000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":84804000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":41920000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":12278000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":12278000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":12278000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":12278000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":37251000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":37251000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":24973000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":24973000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":24973000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":24973000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":37144000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":37144000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-107000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":-107000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":-107000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-107000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":71473000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":71473000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":71473000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":34329000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":34329000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":5076000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":5075000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":5075000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":5075000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":31582000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":31582000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":26507000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":26507000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":26507000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":26507000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":33900000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":33900000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":2318000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":2318000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":2318000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":2318000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":76903000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":76903000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":76903000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":43003000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":43003000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":12435000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":12435000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":12435000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":12435000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":38592000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":38592000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":26157000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":26157000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":26157000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":26157000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":41170000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":41170000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2578000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2578000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":2578000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2578000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":81993000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":81993000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":81993000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":40823000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":40823000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":13789000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":13789000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":13789000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":13789000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":39691000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":39691000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":25902000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":25902000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":25902000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":25902000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":17856000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":17856000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":21892000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":21892000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":21892000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":4036000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":4036000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":9626000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":9626000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":9626000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":9626000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":31701000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":31701000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":22075000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":22075000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":22075000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":22075000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-8737000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-8737000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-40438000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-40438000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-40438000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-40438000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-18208000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-18208000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":-9471000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":-9471000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":8140000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":8140000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":10983000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":2843000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":2843000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-1931000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-12914000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-12914000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":14410000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":16341000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"NetIncomeLossAttributableToNoncontrollingInterest":{"label":"Net Income (Loss) Attributable to Noncontrolling Interest","description":"Amount of Net Income (Loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":-197000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":-197000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":-197000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":-197000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":-734000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":-734000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":-537000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":-537000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":-537000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":-537000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":-1436000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":-1436000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-702000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":-702000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":-702000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-702000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":-2292000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-2292000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":-2292000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":-856000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":-856000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":-561000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":-561000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":-561000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-875000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-06-01","end":"2013-08-31","val":-314000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":-314000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":-314000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":-1602000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":-727000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":-727000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":-727000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":-1851000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-1851000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-1851000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":-249000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":-249000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":-1780000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":-1780000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-06-01","end":"2014-08-30","val":2000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":2000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-08-31","end":"2014-11-29","val":-83000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":-83000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":-2251000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":-2251000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-2251000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":-390000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":-390000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":-55000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":-41000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q3"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":-96000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-96000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-96000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetIncomeLossAttributableToRedeemableNoncontrollingInterest":{"label":"Net Income (Loss) Attributable to Redeemable Noncontrolling Interest","description":"Amount of Net Income (Loss) attributable to redeemable noncontrolling interest.","units":{"USD":[{"start":"2013-03-03","end":"2013-06-01","val":-561000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":-875000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":-314000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3"},{"start":"2013-03-03","end":"2013-11-30","val":-1602000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":-727000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":1851000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":-1780000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":-1780000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":-1778000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":-1778000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":2000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":2000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":-1861000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":-1861000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-83000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-83000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":2251000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":2251000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":-2251000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":-55000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":-55000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":-96000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":-96000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":-41000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":-41000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":-96000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":-96000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":96000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":-96000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-96000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetIncomeLossAvailableToCommonStockholdersBasic":{"label":"Net Income (Loss) Available to Common Stockholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.","units":{"USD":[{"start":"2011-02-27","end":"2011-05-28","val":16252000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":37038000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":20751000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":42541000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-09-01","end":"2011-11-26","val":5503000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4"},{"start":"2012-03-04","end":"2012-06-02","val":12180000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":12180000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":36951000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":36951000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":24771000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":24771000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":36832000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":36832000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-107000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":-107000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":70820000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":5016000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":5015000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":31207000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":31207000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":26191000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":26191000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":33495000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":33495000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":2290000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":2290000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":75984000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":75984000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":12286000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":12286000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":38126000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":38126000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":25840000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":25840000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":40672000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":40672000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2546000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2546000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":81011000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":81011000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":88032000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":13624000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":13624000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":39215000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":39215000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":25591000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":25591000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":17642000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":19921000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-19458000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":21629000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":28575000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":28575000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":9458000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":9459000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":31124000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":32836000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":21655000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":22913000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":22465000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":22465000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-10589000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-10589000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":35156000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":35156000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":7998000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":11135000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":3282000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-1597000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-12941000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":14461000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic":{"label":"Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.","units":{"USD":[{"start":"2016-02-28","end":"2016-05-28","val":9912000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2017-02-26","end":"2017-05-27","val":7858000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"}]}},"NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic":{"label":"Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from discontinued operations available to common shareholders.","units":{"USD":[{"start":"2016-02-28","end":"2016-05-28","val":-453000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":-1712000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-1258000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-31053000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-29849000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2017-02-26","end":"2017-05-27","val":140000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":-355000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":-495000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-334000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":27000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"}]}},"NumberOfOperatingSegments":{"label":"Number of Operating Segments","description":"Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.","units":{"Segment":[{"start":"2012-03-04","end":"2012-09-01","val":3,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-12-01","val":3,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2013-03-02","val":3,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":4,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":4,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-11-30","val":4,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":4,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":4,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":4,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-11-29","val":4,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"}]}},"NumberOfReportableSegments":{"label":"Number of Reportable Segments","description":"Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.","units":{"Segment":[{"start":"2012-03-04","end":"2013-03-02","val":1,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":1,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":1,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-11-30","val":1,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":1,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":1,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":1,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-11-29","val":1,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":1,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":1,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":1,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":1,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":1,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":1,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":1,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2017-02-25","val":1,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":1,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":72058000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":22191000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":49182000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":26991000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":26991000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":55696000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":6514000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":6514000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":109633000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":109633000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":53937000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":26571000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":26571000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":26571000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":60249000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":60249000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":33678000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":33678000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":33678000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":33678000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":67823000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":67823000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":7574000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":7574000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":7574000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":7574000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":134335000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":134335000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":134335000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":66512000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":66512000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":19718000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":19718000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":19718000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":19718000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":59232000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":59232000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":39514000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":39514000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":39514000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":39514000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":57574000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":57574000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-1658000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":-1658000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":-1658000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-1658000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":112297000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":112297000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":112297000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":54723000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":54723000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":7453000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":7453000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":7453000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":7453000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":50318000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":50318000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":42865000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":42865000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":42865000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":42865000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":53067000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":53067000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":2749000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":2749000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":2749000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":2749000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":120105000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":120105000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":120105000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":67038000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":67038000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":17670000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":17670000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":17670000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":17670000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":60529000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":60529000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":42859000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":42859000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":42859000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":42859000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":56898000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":56898000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":-3631000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":120430000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":120430000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":134305000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":63532000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":63532000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":22351000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":22351000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":22351000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":22871000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":63794000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":63794000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":41443000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":41443000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":41443000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":41258000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":27110000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":31285000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-36684000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-36684000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-32844000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-32844000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":30640000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":42549000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":42549000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":3530000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":11264000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":14877000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":15628000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":15628000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":15628000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":49791000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":52644000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":34914000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":37016000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":37016000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":37016000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":33875000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":33875000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-18769000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-18769000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":-18769000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":-18769000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":54195000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":54195000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":20320000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":20320000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":12857000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":12857000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":19082000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":6225000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":6225000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":-2491000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-21573000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":-21573000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":8922000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":11413000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"OperatingLeasesFutureMinimumPaymentsDue":{"label":"Operating Leases, Future Minimum Payments Due","description":"Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.","units":{"USD":[{"end":"2012-03-03","val":361630000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":651477000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":688189000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":767960000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":812117000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":722751000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":671653000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueCurrent":{"label":"Operating Leases, Future Minimum Payments Due, Next Twelve Months","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-03-03","val":77457000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":84679000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":87352000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":98441000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":129451000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":122914000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":125252000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Operating Leases, Future Minimum Payments, Due in Five Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-03-03","val":32497000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":69463000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":74649000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":88496000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":99126000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":97112000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":91781000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Operating Leases, Future Minimum Payments, Due in Four Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-03-03","val":45009000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":75866000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":79249000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":93937000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":103638000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":102650000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":104819000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Operating Leases, Future Minimum Payments, Due in Three Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-03-03","val":57938000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":86704000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":88157000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":99931000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":109984000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":107801000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":109975000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInTwoYears":{"label":"Operating Leases, Future Minimum Payments, Due in Two Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-03-03","val":69666000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":73254000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":75204000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":109775000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":118467000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":115564000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":116311000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueThereafter":{"label":"Operating Leases, Future Minimum Payments, Due Thereafter","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-03-03","val":79063000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":261511000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":283578000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":277380000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":251451000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":176710000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":123515000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OperatingLeasesRentExpenseContingentRentals":{"label":"Operating Leases, Rent Expense, Contingent Rentals","description":"The increases or decreases in lease payments that result from changes occurring after the inception of the lease in the factors (other than the passage of time) on which lease payments are based, except that any escalation of minimum lease payments relating to increases in construction or acquisition cost of the leased property or for increases in some measure of cost or value during the construction or preconstruction period, are excluded from contingent rentals. Contingent rentals also may include amounts for which the triggering events have not yet occurred or the specified targets for which have not yet been achieved (such as sales based percentage rent), but which events are considered probable of occurring or which specified targets are considered probable of being achieved.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":1555000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":2849000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":2849000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":4870000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":4870000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":14718000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":6482000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":13628000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":13628000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":25241000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":25241000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":25241000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":30069000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":30069000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":30069000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":28609000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":28560000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":28560000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":34397000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":34397000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":32041000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"OperatingLeasesRentExpenseMinimumRentals":{"label":"Operating Leases, Rent Expense, Minimum Rentals","description":"This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":82136000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":80951000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":80951000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":82177000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":82177000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":72329000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":89018000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":81872000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":83212000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":89114000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":90570000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":90570000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":102888000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":102888000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":95524000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":112065000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":102916000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":102916000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":103935000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":103935000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":103361000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"OperatingLeasesRentExpenseNet":{"label":"Operating Leases, Rent Expense, Net","description":"Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":82586000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":82608000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":82608000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":85164000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":85164000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":85164000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":96840000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":96840000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":96840000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":115811000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":115811000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":115811000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":132957000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":132957000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":125593000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":140674000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":131476000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":131476000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":138332000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":138332000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":135402000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"OperatingLeasesRentExpenseSubleaseRentals1":{"label":"Operating Leases, Rent Expense, Sublease Rentals","description":"The total amount of sublease rental income recognized during the period that reduces the entity's rent expense incurred under operating leases.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":1105000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":1192000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-02-28","end":"2011-02-26","val":1192000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1883000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-02-27","end":"2012-03-03","val":1883000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1883000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2012-03-04","end":"2013-03-02","val":-1340000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012"},{"start":"2012-03-04","end":"2013-03-02","val":-1340000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":-1456000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"}]}},"OperatingLossCarryforwards":{"label":"Operating Loss Carryforwards","description":"Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.","units":{"USD":[{"end":"2012-03-03","val":10134000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":2500000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":1000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2100000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":1400000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":46800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":18200000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OtherAssetImpairmentCharges":{"label":"Other Asset Impairment Charges","description":"The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":6771000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":1228000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":974000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2014-03-02","end":"2014-08-30","val":2100000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"}]}},"OtherAssetsCurrent":{"label":"Other Assets, Current","description":"Amount of current assets classified as other.","units":{"USD":[{"end":"2010-08-28","val":5080000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":4959000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":6304000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":6304000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":6304000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":6116000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":6255000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":6255000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":8427000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":8427000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":15808000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":15808000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":15808000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":15808000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":15808000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":17067000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":17067000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":16514000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":16514000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":8462000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":8462000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":6174000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":6174000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":6174000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":6174000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":6174000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":6804000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":6804000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":9497000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":9497000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":21215000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":21215000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":17613000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":17613000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":17613000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":17613000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":17613000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":9687000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":9687000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":11852000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":11852000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":11599000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":11599000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":12059000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":12059000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":12059000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":12059000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":12059000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":18193000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":18193000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":25450000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":25450000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":26563000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":24394000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":18248000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":18248000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":18248000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":17009000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":17009000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":19061000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":18855000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":15966000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":15747000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":15931000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":15931000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":13379000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":13379000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":13379000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":13379000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":13379000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":27856000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":14955000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":12358000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":28042000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OtherAssetsNoncurrent":{"label":"Other Assets, Noncurrent","description":"Amount of noncurrent assets classified as other.","units":{"USD":[{"end":"2010-08-28","val":4329000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":4427000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":4856000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":4856000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":4856000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":5393000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":5510000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":5510000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":5585000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":5585000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":5810000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":5810000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":5810000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":5810000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":5810000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":5941000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":5941000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":6712000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":6712000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":6864000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":6864000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":7671000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":7671000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":7671000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":7671000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":8221000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":8008000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":8558000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":8417000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":8967000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":9995000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":10545000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":9192000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":9192000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":9192000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":9192000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":9192000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":8422000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":8422000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":9013000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":9013000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":9017000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":9017000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":10119000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":10119000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":10119000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":10119000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":10119000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":9830000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":9830000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":9101000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":9101000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":8667000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":8622000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":8773000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":8773000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":8773000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":7857000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":7857000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":8525000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":7616000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":8487000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":7579000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":8874000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":8874000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":7161000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":7161000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":7161000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":7161000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":7161000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":6119000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":5440000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":5191000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":5448000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OtherIntangibleAssetsNet":{"label":"Other Intangible Assets, Net","description":"Amount after accumulated amortization of finite-lived and indefinite-lived intangible assets classified as other.","units":{"USD":[{"end":"2012-03-03","val":550000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-03-03","val":550000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":550000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":550000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-06-02","val":550000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-06-02","val":550000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-09-01","val":550000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-09-01","val":550000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-12-01","val":550000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":550000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2013Q1I"},{"end":"2013-03-02","val":550000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":550000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":550000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-06-01","val":550000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2I"},{"end":"2013-08-31","val":550000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3I"},{"end":"2013-11-30","val":550000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2013Q4I"}]}},"OtherLiabilitiesCurrent":{"label":"Other Liabilities, Current","description":"Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-08-28","val":15271000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":16838000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":16990000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":16990000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":16990000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":16061000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":16446000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":16446000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":18622000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":18622000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":18306000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":18306000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":18306000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":18306000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":18306000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":17370000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":17370000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":19049000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":19049000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":20019000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":20019000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":21122000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":21122000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":21122000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":21122000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":21122000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":20047000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":20047000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":21338000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":21338000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":23511000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":23511000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":26327000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":26327000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":26327000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":26327000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":26327000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":26032000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":26032000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":26273000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":26273000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":30181000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":30181000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":28637000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":28637000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":28637000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":28637000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":28637000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":28791000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":28791000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":29556000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":29556000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":34198000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":29984000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":33987000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":33987000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":33987000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":30029000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":30029000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":34313000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":31897000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":32781000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":30381000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":30503000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":30503000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":30200000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":30200000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":30200000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":30200000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":30200000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":23425000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":25439000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":27416000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":25809000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"OtherLiabilitiesNoncurrent":{"label":"Other Liabilities, Noncurrent","description":"Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-08-28","val":13820000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":14194000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":13527000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":13527000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":13527000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":14450000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":14276000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":14276000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":15335000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":15335000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":13196000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":13196000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":13196000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":15539000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":15539000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":13583000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":15827000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":13820000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":15970000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":18463000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":18463000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":16638000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":16638000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":16638000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":16638000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":16638000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":17441000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":17441000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":17131000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":17131000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":17465000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":17465000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":18293000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":18293000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":18293000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":18293000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":18293000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":20416000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":20416000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":18934000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":18934000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":12170000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":12170000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":12299000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":12299000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":12299000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":12299000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":12299000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":12291000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":12291000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":11953000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":11953000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":11405000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":11311000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":10949000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":10949000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":10949000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":10869000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":10869000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":9317000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":9261000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":9291000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":9252000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":8971000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":8971000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":8640000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":8640000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":8640000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":8640000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":8640000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":7491000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":7114000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":6850000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":7029000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic":{"label":"Participating Securities, Distributed and Undistributed Earnings (Loss), Basic","description":"Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":-85000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-11-28","val":-28000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":-84000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":-84000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-08-27","val":-32000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":-24000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-540000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-540000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-08-26","val":-6000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":-9000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":-4000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"PaymentsForProceedsFromBusinessesAndInterestInAffiliates":{"label":"Payments for (Proceeds from) Businesses and Interest in Affiliates","description":"The net cash outflow or inflow associated with the acquisition or sale of a business segment during the period.","units":{"USD":[{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":8317000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":8317000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":2486000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"PaymentsForProceedsFromInvestments":{"label":"Payments for (Proceeds from) Investments","description":"The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.","units":{"USD":[{"start":"2013-03-03","end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-08-30","val":750000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":750000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":750000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":750000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-08-29","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"}]}},"PaymentsForProceedsFromOtherInvestingActivities":{"label":"Payments for (Proceeds from) Other Investing Activities","description":"Amount of cash (inflow) outflow from investing activities classified as other.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":10195000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":667000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":667000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":667000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-02-28","end":"2011-02-26","val":667000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":15936000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":15800000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":15925000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":22168000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":22168000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":9610000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":54454000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":54454000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":54454000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":54454000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":60368000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":60368000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":60368000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":32377000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":32377000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":32377000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":32377000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":53619000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":53619000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":77208000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":77208000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":77208000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":6779000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":6779000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":12256000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":12256000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":17486000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":17486000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":22618000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":22618000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":22618000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":18653000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":18653000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":22243000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":22243000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":52191000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":52191000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":68053000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":68053000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":68053000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":31304000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":31304000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":35922000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":35922000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":45585000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":45585000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":79880000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":79880000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":79880000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":21281000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":21281000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":42559000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":42559000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":48323000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":48323000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":52776000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":52776000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":3823000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":3823000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":3823000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":3823000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"PaymentsForRepurchaseOfRedeemableNoncontrollingInterest":{"label":"Payments for Repurchase of Redeemable Noncontrolling Interest","description":"The cash outflow during the period for redemption of redeemable noncontrolling interests.","units":{"USD":[{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":9000000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":9000000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":9000000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":9000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":9000000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":9000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":9000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":9000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":1000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":1000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":1000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":1000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"}]}},"PaymentsOfDividends":{"label":"Payments of Dividends","description":"Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":6610000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":4334000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":6465000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":8598000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":8598000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":2653000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":5337000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":5337000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":7922000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":7922000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":10512000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":10512000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":10512000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":3108000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":3108000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":6138000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":6138000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":9176000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":9176000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":12147000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":12147000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":12147000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":3376000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":3376000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":6756000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":6756000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":10178000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":10178000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":13674000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":13674000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":13674000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":3895000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":3895000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":7763000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":7763000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":11637000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":11637000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":15417000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":15417000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":15417000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":4193000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":4193000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":8282000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":8282000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":12367000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":12367000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":16407000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":16407000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":16407000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":4291000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":4291000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":8512000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":8512000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":12648000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":12648000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":16749000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":16749000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":4486000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":8993000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":13505000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":18011000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"PaymentsOfDividendsCommonStock":{"label":"Payments of Ordinary Dividends, Common Stock","description":"Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.","units":{"USD":[{"start":"2013-03-03","end":"2013-06-01","val":3400000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2013Q2"},{"start":"2014-03-02","end":"2014-11-29","val":3800000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2015-03-01","end":"2015-05-30","val":4200000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"}]}},"PaymentsRelatedToTaxWithholdingForShareBasedCompensation":{"label":"Payment, Tax Withholding, Share-based Payment Arrangement","description":"Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.","units":{"USD":[{"start":"2015-03-01","end":"2015-05-30","val":176000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2016-02-28","end":"2016-05-28","val":231000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"}]}},"PaymentsToAcquireBusinessesNetOfCashAcquired":{"label":"Payments to Acquire Businesses, Net of Cash Acquired","description":"The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.","units":{"USD":[{"start":"2011-02-27","end":"2011-11-26","val":8500000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":8500000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":8495000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":8495000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":8495000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-12-01","val":2256000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":2256000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":3526000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":3526000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":3526000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":8315000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":8315000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":8315000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":8315000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":11693000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":11693000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":12687000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":12687000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":12687000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":4674000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":4674000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":4674000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":4674000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":9481000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":9481000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":10921000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":10921000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":8278000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":8278000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":8278000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":8278000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":8278000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":8278000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"}]}},"PaymentsToAcquireEquityMethodInvestments":{"label":"Payments to Acquire Equity Method Investments","description":"The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-09-01","val":1000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":1000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":1000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":1000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":1000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":2177000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":2177000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":2177000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"}]}},"PaymentsToAcquireIntangibleAssets":{"label":"Payments to Acquire Intangible Assets","description":"The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.","units":{"USD":[{"start":"2011-02-27","end":"2011-11-26","val":550000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":550000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":550000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":550000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":550000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2015-03-01","end":"2016-02-27","val":27979000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-08-27","val":7301000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":10549000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":13847000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-08-26","val":5057000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":7348000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":11346000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":8454000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":6035000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":14082000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":19088000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":19088000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":4178000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":9719000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":9719000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":21984000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":21984000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":29131000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":29131000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":29131000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":17820000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":17820000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":45142000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":45142000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":62061000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":62061000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":81586000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":81586000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":81586000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":15371000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":15371000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":43206000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":43206000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":65555000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":65555000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":81668000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":81668000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":81668000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":20614000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":20614000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":43949000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":43949000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":64163000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":64163000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":88087000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":88087000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":85415000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":18879000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":18879000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":35012000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":35012000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":50658000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":48452000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":66125000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":62144000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":34165000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":14866000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":14716000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":35133000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":27366000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":58621000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":48072000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":74784000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":60937000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":14080000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":20135000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":30498000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":38163000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"PreferredStockDividendsAndOtherAdjustments":{"label":"Preferred Stock Dividends and Other Adjustments","description":"The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders.","units":{"USD":[{"start":"2011-02-27","end":"2011-05-28","val":164000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":298000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":169000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":343000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-09-01","end":"2011-11-26","val":45000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4"},{"start":"2012-03-04","end":"2012-06-02","val":98000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":98000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":300000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":300000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":202000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":202000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":312000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":312000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4"},{"start":"2013-03-03","end":"2013-06-01","val":60000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":60000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":375000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":375000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":316000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":316000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":405000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":405000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":28000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":28000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4"},{"start":"2014-03-02","end":"2014-05-31","val":149000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":149000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":466000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":466000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":317000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":317000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":498000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":498000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":32000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":32000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":1067000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":165000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":165000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":476000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":476000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":311000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":311000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":214000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":242000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":347000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":168000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":577000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":609000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":420000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":444000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":391000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":391000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2017-08-26","val":209000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":65000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2010-08-28","val":0.01,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":0.01,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":0.01,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":0.01,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":0.01,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":0.01,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":0.01,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":0.01,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":0.01,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":0.01,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":0.01,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":0.01,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":0.01,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":0.01,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":0.01,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":0.01,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":0.01,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":0.01,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":0.01,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":0.01,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":0.01,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":0.01,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":0.01,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":0.01,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":0.01,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":0.01,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":0.01,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":0.01,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":0.01,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":0.01,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":0.01,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":0.01,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":0.01,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":0.01,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":0.01,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":0.01,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":0.01,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":0.01,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":0.01,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":0.01,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":0.01,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":0.01,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":0.01,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":0.01,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":0.01,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":0.01,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":0.01,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":0.01,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":0.01,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0.01,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0.01,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":0.01,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2010-08-28","val":1000000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":1000000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":1000000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":1000000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":1000000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":1000000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":1000000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":1000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":1000000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":1000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":1000000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":1000000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":1000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":1000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":1000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":1000000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":1000000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":1000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":1000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":1000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":1000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":1000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":1000000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":1000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":1000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":1000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":1000000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":1000000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":1000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":1000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":1000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":1000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":1000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":1000000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":1000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":1000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":1000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":1000000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":1000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":1000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":1000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":1000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":1000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":1000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":1000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":1000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":1000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":1000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":1000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":1000000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":1000000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":1000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":1000000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":1000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":1000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":1000000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":1000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":1000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":1000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":1000000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":1000000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":1000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":1000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":1000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":1000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":1000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":1000000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":1000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":1000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-05-27","val":1000000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":1000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":1000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"PreferredStockSharesIssued":{"label":"Preferred Stock, Shares Issued","description":"Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.","units":{"shares":[{"end":"2010-08-28","val":0,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":0,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":0,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":0,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":0,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-08-27","val":0,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2011Q3I"},{"end":"2011-11-26","val":0,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2011Q4I"},{"end":"2012-03-03","val":0,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"PreferredStockValue":{"label":"Preferred Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q1I"},{"end":"2017-05-27","val":0,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":1834000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":2639000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":3145000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":5338000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":5338000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":9901000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":11662000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":11662000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":12731000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":12731000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":16496000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":16496000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":16496000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":1749000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":1749000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":2237000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":2237000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":2879000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":2879000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":4422000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4422000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4422000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":1729000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":1729000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":4610000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":4610000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":6734000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":6734000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":7725000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":7725000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":7725000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":3962000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":5727000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":5727000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":6321000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":6321000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":6609000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":6609000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":6609000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-08-29","val":1683000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":1683000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":1846000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":1846000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":1976000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1976000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1976000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":-231000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":1275000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":1275000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":-851000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":-851000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":39000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":39000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":-182000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":202000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":41000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":80000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ProceedsFromMinorityShareholders":{"label":"Proceeds from Noncontrolling Interests","description":"Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":10000000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":10000000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":10000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":10000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":10000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":10000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":10000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":10000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":10000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"}]}},"ProceedsFromRepaymentsOfLinesOfCredit":{"label":"Proceeds from (Repayments of) Lines of Credit","description":"The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets).","units":{"USD":[{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-08-29","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":30000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":30000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":30000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-08-27","val":30000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":30000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":47000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":47000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":47000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":47000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":5000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":5000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ProceedsFromRepaymentsOfRelatedPartyDebt":{"label":"Proceeds from (Repayments of) Related Party Debt","description":"Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts.","units":{"USD":[{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":0,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":4090000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":4090000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":4090000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":4090000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":4090000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":4090000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":4090000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":4090000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"ProceedsFromSaleAndMaturityOfMarketableSecurities":{"label":"Proceeds from Sale and Maturity of Marketable Securities","description":"The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":14913000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"}]}},"ProceedsFromSaleMaturityAndCollectionsOfInvestments":{"label":"Proceeds from Sale, Maturity and Collection of Investments","description":"The cash inflow associated with the sale, maturity and collection of all investments such as debt, security and so forth during the period.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":3076000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":3076000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":3076000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"ProceedsFromSaleOfPropertyPlantAndEquipment":{"label":"Proceeds from Sale of Property, Plant, and Equipment","description":"The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":103000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":52000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":118000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":127000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":127000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":15000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":17000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":17000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":40000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":40000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":40000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":40000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":40000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":27000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":27000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":30000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":30000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":67000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":67000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":77000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":77000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":77000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":31000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":31000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":52000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":52000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":53000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":53000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":62000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":62000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":62000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":7000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":7000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":16000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":16000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":28000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":28000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":38000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":38000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":38000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":16000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":16000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":20000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":20000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":20000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":20000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":52000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":52000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":52000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":351000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":351000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":380000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":380000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":392000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":392000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":596000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":596000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":14000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":16000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":25000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":39000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ProfitLoss":{"label":"Net Income (Loss), Including Portion Attributable to Noncontrolling Interest","description":"The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2010-02-28","end":"2011-02-26","val":68834000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":16416000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":16416000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":37336000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":20920000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":20920000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":42884000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":5548000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":5548000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":84804000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":84804000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":41920000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":12081000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":12081000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":12081000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":12081000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":36517000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":36517000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":24436000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":24436000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":24436000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":24436000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":35708000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":35708000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-809000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":-809000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":-809000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":-809000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":69181000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":69181000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":69181000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":33473000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":33473000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":4515000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":4514000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":4514000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":4514000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":30707000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":30707000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":26193000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":26193000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":26193000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":26193000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":32298000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":32298000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":1591000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":1591000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":1591000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":1591000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":75052000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":75052000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":75052000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":42754000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":42754000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":10655000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":10655000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":10655000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":10655000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":36814000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":36814000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":26159000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":26159000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":26159000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":26159000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":39309000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":39309000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2495000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2495000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":2495000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":2495000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":79742000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":79742000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":79742000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":40433000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":40433000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":13734000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":13734000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":13734000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":39595000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":39595000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":25861000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":25861000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":25861000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":17760000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":17760000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":-21835000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":21796000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":21796000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":21796000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":4036000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":9626000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":31701000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":22075000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":-8737000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":-40438000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":-18208000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":-18208000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":14410000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2010-08-28","val":379464000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":385098000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":384569000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":384569000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":384569000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":387546000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":389998000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":389998000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":392321000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":392321000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":386619000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":386619000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":386619000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":386619000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":386619000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":400905000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":400905000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":423304000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":423304000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":437168000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":437168000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":450946000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":450946000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":450946000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":450946000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":450946000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":458621000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":458621000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":483663000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":483663000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":500065000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":500065000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":515358000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":515358000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":515358000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":515358000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":515358000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":524499000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":524499000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":549902000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":549902000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":563436000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":563436000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":583941000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":583941000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":583941000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":583941000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":583941000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":590138000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":590138000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":598805000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":598805000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":607197000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":594400000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":509183000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":509183000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":509183000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":502135000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":502135000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":516635000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":509484000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":536140000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":396338000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":550379000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":414668000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":540485000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":540485000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":401794000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":401794000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":401794000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":543557000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":404218000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":402873000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":374293000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2010-08-28","val":128712000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":130091000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":126510000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":126510000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":126510000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":124021000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":122200000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":122200000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":128343000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":128343000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":126997000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":126997000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":126997000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":126997000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":126997000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":137749000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":137749000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":157539000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":157539000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":167970000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":167970000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":180601000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":180601000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":180601000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":180601000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":180601000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":183593000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":183593000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":202450000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":202450000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":213188000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":213188000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":223182000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":223182000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":223182000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":223182000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":223182000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":228722000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":228722000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":246674000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":246674000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":256262000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":256262000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":274360000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":274360000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":274360000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":274360000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":274360000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":275373000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":275373000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":278405000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":278405000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":282082000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":274098000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":243393000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":243393000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":243393000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":239067000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":239067000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":241511000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":237382000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":249987000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":153453000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":258313000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":166655000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":247897000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":247897000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":157594000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":157594000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":157594000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":244443000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":153347000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":150942000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":138562000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"RecognitionOfDeferredRevenue":{"label":"Recognition of Deferred Revenue","description":"The amount of previously reported deferred or unearned revenue that was recognized as revenue during the period. For cash flows, this element primarily pertains to amortization of deferred credits on long-term arrangements. As a noncash item, it is deducted from net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2015-11-29","end":"2016-02-27","val":800000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q1"},{"start":"2016-11-27","end":"2017-02-25","val":800000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-11-26","end":"2018-03-03","val":600000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"RedeemableNoncontrollingInterestEquityCarryingAmount":{"label":"Redeemable Noncontrolling Interest, Equity, Carrying Amount","description":"As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.","units":{"USD":[{"end":"2012-06-02","val":5795000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":5795000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":5248000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":5248000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":4535000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":4535000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":3669000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":3669000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":3669000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":3669000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":3669000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2013-03-02","val":3669000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2013-03-02","val":3669000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2013-03-02","val":3669000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2013-03-02","val":3669000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":3097000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":3097000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":2772000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":2772000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":2034000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":2034000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":1774000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":1774000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":1774000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":1774000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":1774000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2014-03-01","val":1774000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2014-03-01","val":1774000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2014-03-01","val":1774000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2014-03-01","val":1774000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q1I"},{"end":"2014-05-31","val":561000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":561000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":563000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":563000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":480000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":480000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":90000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":90000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":90000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":90000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":90000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":35000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":35000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":0,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2015Q3I"},{"end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q4I"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q1I"},{"end":"2016-05-28","val":0,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2I"}]}},"RepaymentsOfLinesOfCredit":{"label":"Repayments of Lines of Credit","description":"Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.","units":{"USD":[{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-08-29","val":0,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":30000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":30000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":30000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-08-27","val":30000000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":30000000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":30000000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":30000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":47000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":47000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":5000000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":5000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"RepaymentsOfRelatedPartyDebt":{"label":"Repayments of Related Party Debt","description":"The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":4000000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":4000000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":4000000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":4000000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":4000000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":4000000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":4000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":4000000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-11-30","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2010-08-28","val":338460000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":340448000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":372047000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":372047000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":372047000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":385779000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":404114000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":404114000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":407071000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":407071000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":445884000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":445884000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":445884000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":445884000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":445884000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":455132000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":455132000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":477064000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":477064000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":473921000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":473921000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":504883000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":504883000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":504883000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":504883000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":504883000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":506542000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":506542000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":529626000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":529626000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":528526000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":528526000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":567631000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":567631000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":567631000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":567631000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":567631000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":576198000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":576198000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":598489000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":598489000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":597280000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":597280000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":633910000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":633910000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":633910000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":633910000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":633910000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":643498000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":643498000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":665423000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":665423000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":639552000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":660591000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":639296000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":639296000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":639296000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":660335000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":639296000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":644615000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":644615000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":662639000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":662639000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":639138000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":639138000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":604136000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":604136000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":604136000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":604136000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":604136000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":607828000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":606158000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":588738000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":600368000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"RevenueRecognitionGiftCardsBreakage":{"label":"Revenue Recognition, Gift Cards, Breakage (Deprecated 2017-01-31)","description":"The amount of breakage recognized related to unredeemed gift cards. Breakage occurs when a customer pays in advance of vendor performance and does not demand full performance for various reasons.","units":{"USD":[{"start":"2009-11-29","end":"2010-02-27","val":2622000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q1"},{"start":"2010-11-28","end":"2011-02-26","val":434000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-11-28","end":"2011-02-26","val":400000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q1"},{"start":"2011-11-27","end":"2012-03-03","val":346000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":300000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-11-27","end":"2012-03-03","val":300000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q1"},{"start":"2012-12-02","end":"2013-03-02","val":400000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":400000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":400000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":700000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013Q1"},{"start":"2013-12-01","end":"2014-03-01","val":700000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":700000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2015-02-28","val":800000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":800000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-11-30","end":"2015-02-28","val":800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q1"},{"start":"2015-11-29","end":"2016-02-27","val":900000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-11-27","end":"2017-02-25","val":800000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1"}]}},"SalesRevenueGoodsNetPercentage":{"label":"Sales Revenue, Goods, Net, Percentage (Deprecated 2013-01-31)","description":"The percentage of net product revenue to total net revenue from the sale of goods as of year end.","units":{"pure":[{"end":"2010-02-27","val":1,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q1I"},{"end":"2011-02-26","val":1,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q1I"},{"end":"2011-02-26","val":1,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2011-05-28","val":1,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2012-03-03","val":1,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-03-03","val":1,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-06-02","val":1,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2012Q2I"},{"end":"2013-03-02","val":1,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"}]}},"SalesRevenueNet":{"label":"Revenue, Net (Deprecated 2018-01-31)","description":"Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":1172415000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":282398000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":583468000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":301070000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":301070000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":844403000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":260935000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":260935000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":1229002000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1229002000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":384599000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":299474000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":299474000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2011-02-27","end":"2011-05-28","val":299474000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":630988000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":630988000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":331514000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":331514000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":331514000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":331514000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":912999000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":912999000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":282011000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":282011000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-08-28","end":"2011-11-26","val":282011000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":282011000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":1369259000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1369259000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1369259000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":456260000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-11-27","end":"2012-03-03","val":456260000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":319049000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":319049000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2012-06-02","val":319049000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2012-03-04","end":"2012-06-02","val":319049000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":704060000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":704060000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":385011000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":385011000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-06-03","end":"2012-09-01","val":385011000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":385011000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":1000683000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":1000683000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":296623000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":296623000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-09-02","end":"2012-12-01","val":296623000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":296623000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":1443365000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1443365000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1443365000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2012-12-02","end":"2013-03-02","val":442682000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-12-02","end":"2013-03-02","val":442682000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1"},{"start":"2013-03-03","end":"2013-06-01","val":351054000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":351053000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2013-06-01","val":351053000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2013-03-03","end":"2013-06-01","val":351053000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":787083000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":787083000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":436030000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":436030000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-06-02","end":"2013-08-31","val":436030000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-02","end":"2013-08-31","val":436030000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2013-11-30","val":1151538000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":1151538000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":364455000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":364455000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-09-01","end":"2013-11-30","val":364455000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":364455000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":1670410000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1670410000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1670410000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2013-12-01","end":"2014-03-01","val":518872000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-12-01","end":"2014-03-01","val":518872000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1"},{"start":"2014-03-02","end":"2014-05-31","val":406531000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":406531000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2014-05-31","val":406531000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2014-03-02","end":"2014-05-31","val":406531000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":873411000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":873411000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":466880000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":466880000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-06-01","end":"2014-08-30","val":466880000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":466880000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":1269239000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":1269239000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":395828000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":395828000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-08-31","end":"2014-11-29","val":395828000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":395828000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":1820586000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1820586000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1750707000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2014-11-30","end":"2015-02-28","val":551347000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-11-30","end":"2015-02-28","val":551347000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1"},{"start":"2015-03-01","end":"2015-05-30","val":443394000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":443394000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2015-05-30","val":443394000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2015-03-01","end":"2015-05-30","val":419398000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":926544000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":926544000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":483150000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":483150000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-05-31","end":"2015-08-29","val":483150000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":458713000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":1308634000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":1239137000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":382090000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":382090000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-08-30","end":"2015-11-28","val":361025000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":361025000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":1888888000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1798982000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1798982000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":580254000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-11-29","end":"2016-02-27","val":559845000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":453515000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":430044000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":430044000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2016-02-28","end":"2016-05-28","val":430044000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":962918000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":915200000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":509403000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":485156000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":485156000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":485156000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":1286941000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":1286941000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":371741000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":371741000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":371741000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":371741000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":1844393000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1844393000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":557452000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":557452000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":429772000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"start":"2017-02-26","end":"2017-05-27","val":429772000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":899124000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":469352000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":469352000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":1277657000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":378533000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":378533000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":1838956000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":561299000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"SellingGeneralAndAdministrativeExpense":{"label":"Selling, General and Administrative Expense","description":"The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":297323000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-05-29","val":71779000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q2"},{"start":"2010-02-28","end":"2010-08-28","val":144557000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":72778000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":72778000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":219835000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":75278000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":75278000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":302718000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010"},{"start":"2010-11-28","end":"2011-02-26","val":82883000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1"},{"start":"2011-02-27","end":"2011-05-28","val":76675000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2011-05-28","val":76675000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":158751000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":158751000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":82076000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":82076000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-05-29","end":"2011-08-27","val":82076000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":241818000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":83067000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-08-28","end":"2011-11-26","val":83067000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q4"},{"start":"2011-02-27","end":"2012-03-03","val":343629000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2011-11-27","end":"2012-03-03","val":101811000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1"},{"start":"2012-03-04","end":"2012-06-02","val":84846000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":179557000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":94711000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2012Q3"},{"start":"2014-03-02","end":"2015-02-28","val":432007000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":108076000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q2"},{"start":"2015-05-31","end":"2015-08-29","val":109449000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q3"},{"start":"2015-08-30","end":"2015-11-28","val":115716000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":469836000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":469836000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2015-11-29","end":"2016-02-27","val":136594000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1"},{"start":"2016-02-28","end":"2016-05-28","val":117549000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2016-05-28","val":117549000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q2"},{"start":"2016-05-29","end":"2016-08-27","val":116511000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-05-29","end":"2016-08-27","val":116511000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q3"},{"start":"2016-08-28","end":"2016-11-26","val":118133000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-08-28","end":"2016-11-26","val":118133000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":480897000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":480897000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2016-11-27","end":"2017-02-25","val":128705000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-11-27","end":"2017-02-25","val":128705000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-02-26","end":"2017-05-27","val":112412000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q2"},{"start":"2017-05-28","end":"2017-08-26","val":121772000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q3"},{"start":"2017-08-27","end":"2017-11-25","val":114703000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":486484000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"},{"start":"2017-11-26","end":"2018-03-03","val":137597000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":3508000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":1860000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-02-28","end":"2010-11-27","val":2857000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-02-28","end":"2011-02-26","val":4209000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":4209000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":1043000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":2406000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":2406000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-02-27","end":"2011-11-26","val":3916000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":3916000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":5187000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":5187000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":5187000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":1544000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":1544000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":3598000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":3598000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-03-04","end":"2012-12-01","val":5391000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":5391000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-03-04","end":"2013-03-02","val":6612000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":6612000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":6612000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":1904000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":1904000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":3382000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":3382000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":4717000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":4717000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":7068000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":7068000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":7068000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":2127000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":2127000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":4244000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":4244000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":6515000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":6515000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":8193000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":8193000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":8200000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":2390000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":2390000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":4162000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":4162000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":6478000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":6161000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":10932000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":10900000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":10900000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":3084000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":2940000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":5664000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":5434000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-02-28","end":"2016-11-26","val":7970000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":7970000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-02-28","end":"2017-02-25","val":11000000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":11000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":1921000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":3625000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":4956000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":7000000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date","description":"Discount rate from fair value on offering date that participants pay for shares.","units":{"pure":[{"start":"2011-02-27","end":"2012-03-03","val":0.15,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.15,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":0.15,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0.15,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0.15,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period","description":"The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.","units":{"shares":[{"start":"2011-02-27","end":"2012-03-03","val":30682,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":42202,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":97858,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":118856,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":114385,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":195136,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":147921,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period, Weighted Average Grant Date Fair Value (Deprecated 2012-01-31)","description":"The weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect during the reporting period as a result of the occurrence of a terminating event specified in the contractual agreement of the plan.","units":{"USD":[{"end":"2012-03-03","val":17.11,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value","description":"Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.","units":{"USD/shares":[{"start":"2012-03-04","end":"2013-03-02","val":19.18,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":15.42,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":20.82,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":22.15,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":22.87,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":18.08,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period","description":"The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"shares":[{"start":"2011-02-27","end":"2012-03-03","val":273556,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":418825,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":324927,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":221603,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":220784,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":479781,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":723184,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"USD/shares":[{"start":"2011-02-27","end":"2012-03-03","val":19.92,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":21,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":20.32,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":27.1,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":24.61,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":19.64,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":13.13,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number","description":"The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.","units":{"shares":[{"end":"2011-02-26","val":747241,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":560160,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":560160,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":757160,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":757160,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":792729,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":792729,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":726198,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":726198,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":712617,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":712617,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":597145,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":597145,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":915641,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value","description":"Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.","units":{"USD/shares":[{"end":"2011-02-26","val":7.95,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":14.9,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":14.9,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":18.95,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":18.95,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":20.47,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":20.47,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":22.42,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":22.42,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":23.22,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":23.22,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":21.36,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":21.36,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":15.45,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period","description":"The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.","units":{"shares":[{"start":"2011-02-27","end":"2012-03-03","val":429955,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":179623,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":191500,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":169278,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":119980,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":400117,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":256767,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value","description":"The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.","units":{"USD/shares":[{"start":"2011-02-27","end":"2012-03-03","val":5.84,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":11.06,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":14.42,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":20.07,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":22.3,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":22.06,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":21.17,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate","description":"The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.0218,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":0.0102,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.0102,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":0.0112,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0.0112,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0.0112,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.0105,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.0105,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.0105,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":0.0139,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0.0138,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":0.0138,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":0.0138,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.0138,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.014,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":0.012,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":0.012,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":0.0119,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":0.012,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":0.0119,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":0.012,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":0.012,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.012,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.012,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0.0149,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.015,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":0.015,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":0.015,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":0.015,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":0.015,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":0.015,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.015,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.015,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":0.022,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0.022,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":0.022,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":0.022,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.022,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTerm":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Deprecated 2012-01-31)","description":"The period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior.","units":{"Year":[{"start":"2009-03-01","end":"2010-02-27","val":4.5,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":4.6,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":4.8,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate","description":"The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.545,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":0.576,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.576,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":0.578,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0.578,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0.578,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.583,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.583,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.583,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":0.538,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0.536,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":0.535,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":0.534,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.534,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.534,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":0.371,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":0.371,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":0.369,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":0.369,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":0.368,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":0.368,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":0.366,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.366,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.366,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0.334,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.334,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":0.334,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":0.334,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":0.334,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":0.334,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":0.334,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.334,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.334,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":0.329,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0.329,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":0.329,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":0.329,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.329,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate","description":"The risk-free interest rate assumption that is used in valuing an option on its own shares.","units":{"pure":[{"start":"2009-03-01","end":"2010-02-27","val":0.0169,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":0.0218,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":0.0218,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":0.0198,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":0.0198,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":0.0198,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0.0095,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.0095,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0.0095,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":0.0076,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":0.0082,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":0.0084,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":0.0084,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.0084,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":0.008,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":0.0173,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":0.0173,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":0.0172,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":0.017,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":0.0172,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":0.017,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":0.017,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0.017,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0.017,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":0.0141,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":0.014,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":0.014,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":0.014,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":0.014,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":0.014,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":0.014,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0.014,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":0.014,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":0.013,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":0.013,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":0.013,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":0.013,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":0.013,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number","description":"The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.","units":{"shares":[{"end":"2012-03-03","val":870692,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":846862,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":590017,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":494987,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":898379,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":1816854,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":2183552,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price","description":"The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.","units":{"USD/shares":[{"end":"2012-03-03","val":12.13,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":11.66,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":12.08,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":13.84,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":17.65,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":21.14,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":21.32,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)","description":"The weighted average period between the balance sheet date and expiration for all vested portions of options outstanding and currently exercisable (or convertible) under the plan, which may be expressed in a decimal value for number of years.","units":{"Year":[{"start":"2011-02-27","end":"2012-03-03","val":3.9,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value","description":"Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":1585000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":4155000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":4200000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":14698000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":14700000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":14700000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":6354000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":6400000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":6400000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":8380000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":8400000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":8400000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":6736000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":6700000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":6700000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":1050000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1100000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1100000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":1257000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":1300000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":358000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)","description":"The weighted average price at which option holders acquired shares when converting their stock options into shares under the plan during the reporting period.","units":{"USD":[{"end":"2012-03-03","val":10.76,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period","description":"The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.","units":{"shares":[{"start":"2011-02-27","end":"2012-03-03","val":57613,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":119059,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":229755,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":190264,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":162476,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":225791,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":285218,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)","description":"The weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated during the reporting period due to noncompliance with plan terms during the reporting period.","units":{"USD":[{"end":"2012-03-03","val":14.86,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures","description":"Net number of share options (or share units) granted during the period.","units":{"shares":[{"start":"2011-02-27","end":"2012-03-03","val":491766,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":518108,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":700811,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":774077,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":803328,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":1450635,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross","description":"Gross number of share options (or share units) granted during the period.","units":{"shares":[{"start":"2013-03-03","end":"2013-06-01","val":626000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":682000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":695000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-05-31","val":601000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":601000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":684000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":684000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":693000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":693000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-05-30","val":761550,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":762000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":762000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":762000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":793000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":754000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-05-28","val":1234000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":1438000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":1394000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)","description":"The weighted average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on stock options awarded under the plan during the reporting period.","units":{"USD":[{"end":"2012-03-03","val":19.58,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.","units":{"USD/shares":[{"start":"2009-03-01","end":"2010-02-27","val":2.49,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":6,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":6,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":8.98,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":8.98,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":8.98,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":9.56,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":9.56,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":9.56,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":8.06,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":8.13,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":8.15,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-03-03","end":"2014-03-01","val":8.24,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":8.24,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":8.24,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":8.57,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":8.57,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":8.58,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":8.58,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-03-02","end":"2014-11-29","val":8.58,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":8.58,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":8.4,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":8.4,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":8.4,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":6.57,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":6.57,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":6.57,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":6.57,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-03-01","end":"2015-11-28","val":6.52,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":6.52,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-03-01","end":"2016-02-27","val":6.49,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":6.49,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":6.49,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":4.92,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":4.82,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":4.82,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":4.82,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":4.82,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value","description":"Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.","units":{"USD":[{"end":"2012-03-03","val":27189000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":9965000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":18866000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":9073000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":2517000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":1719000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":374000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number","description":"Number of options outstanding, including both vested and non-vested options.","units":{"shares":[{"end":"2011-02-26","val":3396673,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":2340649,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":2340649,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":2196177,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":2196177,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":1916596,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":1916596,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2016323,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":2016323,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":2546228,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":2546228,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":3592592,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":3592592,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":3257718,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price","description":"Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.","units":{"USD/shares":[{"end":"2011-02-26","val":10.41,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":12,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":12,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":14.54,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":14.54,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":17.14,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":17.14,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":20.9,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":20.9,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":21.81,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":21.81,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":21.35,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":21.35,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":21.46,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price","description":"Weighted average price at which option holders acquired shares when converting their stock options into shares.","units":{"USD/shares":[{"start":"2012-03-04","end":"2013-03-02","val":9.22,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":11.1,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":14.9,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":18.24,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":16.04,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":6.19,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price","description":"Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.","units":{"USD/shares":[{"start":"2012-03-04","end":"2013-03-02","val":16.92,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":19.72,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":24.64,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":24.61,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":22.22,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":22.69,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price","description":"Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.","units":{"USD/shares":[{"start":"2012-03-04","end":"2013-03-02","val":20.96,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":19.73,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":27.31,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":24.17,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":20.04,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value","description":"Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.","units":{"USD":[{"end":"2012-03-03","val":9854000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2013-03-02","val":5605000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":8816000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":5267000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2016-02-27","val":2498000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"},{"end":"2017-02-25","val":1694000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2017Q1I"},{"end":"2018-03-03","val":374000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)","description":"The weighted average period between the balance sheet date and expiration for all awards outstanding under the plan, which may be expressed in a decimal value for number of years.","units":{"Year":[{"end":"2012-03-03","val":6.4,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm1":{"label":"Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)","description":"The weighted-average period remaining as of the balance sheet date until option expiration pertaining to the outstanding stock options for all option plans in the customized range of exercise prices, which may be expressed in a variety of ways (for example, years, months).","units":{"Year":[{"end":"2012-03-03","val":6.4,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"}]}},"SharesOutstanding":{"label":"Shares, Outstanding","description":"Number of shares issued which are neither cancelled nor held in the treasury.","units":{"shares":[{"end":"2013-03-02","val":48193000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013Q1I"},{"end":"2014-03-01","val":48117000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014Q1I"},{"end":"2015-02-28","val":46052000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":42377000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2016Q1I"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2009-02-28","val":424394000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009Q1I"},{"end":"2010-02-27","val":442150000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2010-02-27","val":442150000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010Q1I"},{"end":"2010-08-28","val":458734000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":462280000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":490245000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":490245000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":490245000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2011-02-26","val":490245000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2011-02-26","val":490245000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011Q1I"},{"end":"2011-05-28","val":507957000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":484967000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":484967000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":491072000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":491072000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":529537000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":529537000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":529537000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":529537000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":529537000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-03-03","val":529537000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2012-03-03","val":529537000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":510120000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":510120000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":534633000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":534633000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":513040000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":513040000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":524863000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":524863000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":524863000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":524863000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":524863000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2013-03-02","val":524863000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2013-03-02","val":524863000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013Q1I"},{"end":"2013-06-01","val":524420000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":524420000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":546993000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":546993000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":544676000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":544676000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":582184000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":582184000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":582184000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":582184000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":582184000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2014-03-01","val":582184000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2014-03-01","val":582184000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014Q1I"},{"end":"2014-05-31","val":571473000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":571473000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":594782000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":594782000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":566945000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":566945000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":589644000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":589644000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":589644000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":589644000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":589644000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2015-02-28","val":589644000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2015-02-28","val":589644000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015Q1I"},{"end":"2015-05-30","val":570227000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":570227000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":590679000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":590679000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":557589000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":557589000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":527644000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":527644000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":527644000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":527644000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":527644000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2016-02-27","val":527644000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q1I"},{"end":"2016-05-28","val":514521000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":514521000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":515194000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":515194000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":465668000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":465668000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":451498000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":451498000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":451498000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":451498000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":451498000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":453105000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":453624000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":437375000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":450990000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans":{"label":"Stock Issued During Period, Shares, Employee Stock Purchase Plans","description":"Number of shares issued during the period as a result of an employee stock purchase plan.","units":{"shares":[{"start":"2009-03-01","end":"2010-02-27","val":53000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":28000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":28000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":27000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":27000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":27000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":33000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":33000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":33000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":31000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":31000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":31000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":29000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":29000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":39000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"StockIssuedDuringPeriodSharesStockOptionsExercised":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period","description":"Number of share options (or share units) exercised during the current period.","units":{"shares":[{"start":"2011-02-27","end":"2012-03-03","val":1490177,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":543521,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":750637,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":484086,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":110947,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":178480,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":49656,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"StockIssuedDuringPeriodValueConversionOfConvertibleSecurities":{"label":"Stock Issued During Period, Value, Conversion of Convertible Securities","description":"The gross value of stock issued during the period upon the conversion of convertible securities.","units":{"USD":[{"start":"2012-03-04","end":"2013-03-02","val":1000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"}]}},"StockIssuedDuringPeriodValueEmployeeStockPurchasePlan":{"label":"Stock Issued During Period, Value, Employee Stock Purchase Plan","description":"Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":373000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":359000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":359000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":462000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":462000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":462000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":581000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":581000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":581000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":606000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":606000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":606000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":649000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":649000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":649000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":724000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":724000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":724000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":652000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":652000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":556000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense":{"label":"Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense)","description":"Value of stock issued as a result of the exercise of stock options, after deduction of related income tax (expense) benefit.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":1695000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":6261000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":6261000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":21665000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":21665000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":21665000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":7587000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":7587000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":7587000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":10613000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":10613000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":10613000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":8630000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":8630000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":8630000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":2226000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":2226000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":2226000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":3553000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":3553000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":308000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"StockRepurchasedAndRetiredDuringPeriodShares":{"label":"Stock Repurchased and Retired During Period, Shares","description":"Number of shares that have been repurchased and retired during the period.","units":{"shares":[{"start":"2013-03-03","end":"2014-03-01","val":158000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":122000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":88000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"}]}},"StockRepurchasedAndRetiredDuringPeriodValue":{"label":"Stock Repurchased and Retired During Period, Value","description":"Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":432000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":308000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":308000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":1491000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1491000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1491000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":1246000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1246000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":1246000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":1096000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1096000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1096000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":1254000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":1254000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":1254000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":770000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":770000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":770000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":3475000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":3475000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":780000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased":{"label":"Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased","description":"The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.","units":{"shares":[{"end":"2012-03-03","val":3800100,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2012Q1I"},{"end":"2015-03-26","val":5000000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2017-05-27","val":4500000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":4541936,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":4500000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"}]}},"TaxesPayableCurrent":{"label":"Taxes Payable, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2016-08-27","val":8497000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2017-02-25","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q1I"},{"end":"2017-08-26","val":0,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"}]}},"TreasuryStockAcquiredAverageCostPerShare":{"label":"Treasury Stock Acquired, Average Cost Per Share","description":"Total cost of shares repurchased divided by the total number of shares repurchased.","units":{"USD/shares":[{"start":"2014-03-02","end":"2014-05-31","val":18.81,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":19,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-11-29","val":19.59,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2015-02-28","val":19.84,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":20.34,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":20.5,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-11-28","val":20.47,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2016-02-27","val":20.1,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":20.21,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":20.32,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-11-26","val":20.51,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2017-02-25","val":20.52,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":20.49,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":20.53,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":20.57,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":20.59,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"TreasuryStockNumberOfSharesHeld":{"label":"Treasury Stock, Number of Shares Held (Deprecated 2016-01-31)","description":"Number of shares held for each class of treasury stock.","units":{"shares":[{"end":"2014-05-31","val":11989454,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2014Q2I"},{"end":"2014-08-30","val":11962612,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2014Q3I"},{"end":"2014-11-29","val":13081452,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":13706000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2015-05-30","val":14884449,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2015Q2I"},{"end":"2015-08-29","val":14912977,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2015Q3I"},{"end":"2015-11-28","val":15401424,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2015Q4I"},{"end":"2016-05-28","val":18311000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2016Q2I"}]}},"TreasuryStockShares":{"label":"Treasury Stock, Shares","description":"Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.","units":{"shares":[{"end":"2010-08-28","val":6781000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":6728000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":6964000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":6964000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":6964000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":6123000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":8131000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":8131000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":8027000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":8027000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":8044000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":8044000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":8044000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":8044000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":8044000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":9395000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":9395000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":9357000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":9357000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":10325000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":10325000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":11394000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":11394000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":11394000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":11394000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":11394000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":11479000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":11479000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":11482000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":11482,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":11504000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":11504,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":11641000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":11641000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":11641,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":11641,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":11641000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":11989000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":11989,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":11963,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":11963000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":13081,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":13081000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":13706000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":13706,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":13706000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":13706000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":13706000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":14884,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":14884000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":14913000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":17381000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":15401000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":17381000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":17381000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":17381000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":14913000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":15401000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":17381000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":18311000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":18311000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":19196721,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":19421000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":19255555,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":19256000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":19421270,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":19421000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":19197000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":19421000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":19421000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":19610000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":19523094,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":19432972,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":19388000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"TreasuryStockSharesAcquired":{"label":"Treasury Stock, Shares, Acquired","description":"Number of shares that have been repurchased during the period and are being held in treasury.","units":{"shares":[{"start":"2013-03-03","end":"2014-03-01","val":1016000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":2700000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":3913000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015"},{"start":"2017-02-26","end":"2017-05-27","val":300000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":250000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":300000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"}]}},"TreasuryStockValue":{"label":"Treasury Stock, Value","description":"The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.","units":{"USD":[{"end":"2010-08-28","val":73989000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3I"},{"end":"2010-11-27","val":73857000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4I"},{"end":"2011-02-26","val":79431000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-02-26","val":79431000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-02-26","val":79431000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2011-05-28","val":84740000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2I"},{"end":"2011-08-27","val":127647000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"end":"2011-08-27","val":127647000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3I"},{"end":"2011-11-26","val":126185000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"end":"2011-11-26","val":126185000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4I"},{"end":"2012-03-03","val":128211000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":128211000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-03-03","val":128211000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-03-03","val":128211000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-03-03","val":128211000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2012-06-02","val":158562000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"end":"2012-06-02","val":158562000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2I"},{"end":"2012-09-01","val":157965000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"end":"2012-09-01","val":157965000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3I"},{"end":"2012-12-01","val":178134000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"end":"2012-12-01","val":178134000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4I"},{"end":"2013-03-02","val":197661000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":197661000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-03-02","val":197661000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-03-02","val":197661000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-03-02","val":197661000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2013-06-01","val":201067000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"end":"2013-06-01","val":201067000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2I"},{"end":"2013-08-31","val":203383000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"end":"2013-08-31","val":203383000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26","frame":"CY2013Q3I"},{"end":"2013-11-30","val":206333000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"end":"2013-11-30","val":206333000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4I"},{"end":"2014-03-01","val":210667000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":210667000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-03-01","val":210667000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-03-01","val":210667000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-03-01","val":210667000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2014-05-31","val":225545000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"end":"2014-05-31","val":225545000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2I"},{"end":"2014-08-30","val":227254000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"end":"2014-08-30","val":227254000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3I"},{"end":"2014-11-29","val":256304000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"end":"2014-11-29","val":256304000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4I"},{"end":"2015-02-28","val":271873000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":271873000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-02-28","val":271873000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-02-28","val":271873000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-02-28","val":271873000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2015-05-30","val":302719000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"end":"2015-05-30","val":302719000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2I"},{"end":"2015-08-29","val":305728000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"end":"2015-08-29","val":305728000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3I"},{"end":"2015-11-28","val":315261000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"end":"2015-11-28","val":315261000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4I"},{"end":"2016-02-27","val":349382000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":349382000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-02-27","val":349382000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-02-27","val":349382000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-02-27","val":349382000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2016-05-28","val":370106000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"end":"2016-05-28","val":370106000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2I"},{"end":"2016-08-27","val":390085000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"end":"2016-08-27","val":390085000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3I"},{"end":"2016-11-26","val":395024000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"end":"2016-11-26","val":395024000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4I"},{"end":"2017-02-25","val":398574000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":398574000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23"},{"end":"2017-02-25","val":398574000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"end":"2017-02-25","val":398574000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"end":"2017-02-25","val":398574000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-05-27","val":401782000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2I"},{"end":"2017-08-26","val":400777000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3I"},{"end":"2017-11-25","val":399664000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4I"},{"end":"2018-03-03","val":399174000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"TreasuryStockValueAcquiredCostMethod":{"label":"Treasury Stock, Value, Acquired, Cost Method","description":"Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":15936000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":22168000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":22168000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":60368000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":60368000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":60368000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":77208000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":77208000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":77208000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":22618000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":22618000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":22618000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":68053000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":68053000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":68053000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":79880000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":79880000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":79880000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":52776000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":52776000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":3800000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":3800000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-02-26","end":"2017-11-25","val":3800000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-02-26","end":"2018-03-03","val":3823000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"TreasuryStockValueAcquiredParValueMethod":{"label":"Treasury Stock, Value, Acquired, Par Value Method","description":"Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method.","units":{"USD":[{"start":"2011-02-27","end":"2012-03-03","val":15.94,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011"}]}},"UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic":{"label":"Undistributed Continuing Operation Earnings (Loss), Allocation to Participating Securities, Basic","description":"Amount of undistributed earnings (loss) from continuing operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.","units":{"USD":[{"start":"2016-02-28","end":"2016-05-28","val":176000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2017-02-26","end":"2017-05-27","val":139000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"}]}},"UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic":{"label":"Undistributed Discontinued Operation Earnings (Loss), Allocation to Participating Securities, Basic","description":"Amount of undistributed earnings (loss) from discontinued operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.","units":{"USD":[{"start":"2016-02-28","end":"2016-05-28","val":-9000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2017-02-26","end":"2017-05-27","val":3000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"}]}},"UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic":{"label":"Undistributed Earnings (Loss) Allocated to Participating Securities, Basic","description":"Amount of undistributed earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method.","units":{"USD":[{"start":"2012-03-04","end":"2013-03-02","val":653000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":919000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":919000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":982000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":982000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":263000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":347000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":253000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2009-02-28","val":11843000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009Q1I"},{"end":"2010-02-27","val":9255000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2010-02-27","val":9255000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010Q1I"},{"end":"2011-02-26","val":7530000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2011-02-26","val":7530000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2011-02-26","val":7530000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011Q1I"},{"end":"2012-03-03","val":6548000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":6548000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2012-03-03","val":6548000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2012-03-03","val":6548000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":6268000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":6268000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2013-03-02","val":6268000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2013-03-02","val":6268000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013Q1I"},{"end":"2014-03-01","val":7638000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":7638000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2014-03-01","val":7638000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2014-03-01","val":7638000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014Q1I"},{"end":"2015-02-28","val":1999000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":1999000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2015-02-28","val":1999000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2015-02-28","val":1999000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015Q1I"},{"end":"2016-02-27","val":2485000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":2485000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2016-02-27","val":2485000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016Q1I"},{"end":"2017-02-25","val":2155000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":2155000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":1830000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions","description":"Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":4106000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":1166000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":1166000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":1057000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":1057000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":1057000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":29000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":29000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":29000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":195000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":195000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":195000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":5595000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":5595000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":5595000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":259000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":259000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":259000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":26000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":26000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":203000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities","description":"Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":1452000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":113000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":113000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":5000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":5000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":5000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":209000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":209000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":209000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":29000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":29000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":29000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":489000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":106000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":106000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":50000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":50000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":50000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":13000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":13000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":13000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":2385000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2385000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2385000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":50000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":50000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":50000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":176000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":176000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":176000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":19000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":19000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":41000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":3163000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":26000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":26000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":193000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":193000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":193000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":275000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":275000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":275000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":1695000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1695000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":1695000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":0,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":1167000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":1167000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":1167000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":212000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":212000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":209000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations":{"label":"Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations","description":"Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.","units":{"USD":[{"start":"2009-03-01","end":"2010-02-27","val":682000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2011-02-26","val":578000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":578000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2012-03-03","val":163000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":163000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":163000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2013-03-02","val":539000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":539000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":539000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2014-03-01","val":2306000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2306000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":2306000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2015-02-28","val":65000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":65000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":65000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2016-02-27","val":598000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":598000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":598000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2017-02-25","val":535000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":535000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2018-03-03","val":372000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate":{"label":"Unrecognized Tax Benefits that Would Impact Effective Tax Rate","description":"The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.","units":{"USD":[{"end":"2011-02-26","val":4398000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2011Q1I"},{"end":"2012-03-03","val":3248000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"end":"2012-03-03","val":3200000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2012Q1I"},{"end":"2013-03-02","val":3000000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"end":"2013-03-02","val":3000000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2013Q1I"},{"end":"2014-03-01","val":2700000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"end":"2014-03-01","val":2700000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2014Q1I"},{"end":"2015-02-28","val":2300000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"end":"2015-02-28","val":2300000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2015Q1I"},{"end":"2016-02-27","val":2300000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"end":"2016-02-27","val":2300000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2016Q1I"},{"end":"2017-02-25","val":1900000,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"end":"2017-02-25","val":1900000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2018-03-03","val":1900000,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"WeightedAverageNumberDilutedSharesOutstandingAdjustment":{"label":"Weighted Average Number Diluted Shares Outstanding Adjustment","description":"The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.","units":{"shares":[{"start":"2011-02-27","end":"2011-05-28","val":866000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":841000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":786000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":809000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-09-01","end":"2011-11-26","val":744000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07","frame":"CY2011Q4"},{"start":"2012-03-04","end":"2012-06-02","val":709000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":709000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":694000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":694000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":678000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":678000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":700000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":700000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":0,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4"},{"start":"2013-03-03","end":"2013-06-01","val":451000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":451000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":440000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":440000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":430000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":430000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":420000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":420000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":379000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":379000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4"},{"start":"2014-03-02","end":"2014-05-31","val":431000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":431000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":422000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":422000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":413000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":413000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":404000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":404000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":371000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":371000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":390,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":283000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":283000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":312000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":312000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":341000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":341000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":263000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":263000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":222,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":222,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":121000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":121000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":149000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":149000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":178000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":178000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":159000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":159000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":456,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":456,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":88000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":75000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":62000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":0,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":58,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"WeightedAverageNumberOfDilutedSharesOutstanding":{"label":"Weighted Average Number of Shares Outstanding, Diluted","description":"The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.","units":{"shares":[{"start":"2009-03-01","end":"2010-02-27","val":54597000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":54141000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":53986000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":53878000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":53351000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":53775000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":53775000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":53973000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":53573000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":53573000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":53143000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":53143000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":53076000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":53076000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":52082000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":52082000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":52818000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":52818000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":52818000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":51403000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":51403000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":51135000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":51135000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":50866000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":50866000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":50977000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":50977000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":49949000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":49949000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":50491000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":50491000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":50491000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":48732000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":48732000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":48744000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":48744000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":48757000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":48757000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":48733000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":48733000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":48709000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":48709000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":48701000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":48701000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":48701000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":48360000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":48360000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":48281000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":48281000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":48202000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":48202000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":48013000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":48013000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":47478000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":47478000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":47658000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":47658000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":47658,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":45719000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":45719000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":45463000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":45463000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":45207000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":45207000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":45211000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":45211000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":44542000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":44542000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":44787000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":44787,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":44787,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":41890000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":41890000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":41506000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":41506000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":41122000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":41122000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":41234000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":41234000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":40511000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":40511000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":41367,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":41367,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":40362000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":40311000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":40260000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":40262000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":40313000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":40339,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2009-03-01","end":"2010-02-27","val":54221000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02","frame":"CY2009"},{"start":"2010-02-28","end":"2010-08-28","val":53370000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2010-05-30","end":"2010-08-28","val":53266000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23","frame":"CY2010Q3"},{"start":"2010-02-28","end":"2010-11-27","val":53109000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2010-08-29","end":"2010-11-27","val":52587000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2010Q4"},{"start":"2010-02-28","end":"2011-02-26","val":52979000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2010-02-28","end":"2011-02-26","val":52979000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29","frame":"CY2010"},{"start":"2011-02-27","end":"2011-05-28","val":53107000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29","frame":"CY2011Q2"},{"start":"2011-02-27","end":"2011-08-27","val":52732000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-02-27","end":"2011-08-27","val":52732000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2011-05-29","end":"2011-08-27","val":52357000,"accn":"0001193125-11-254504","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-09-23"},{"start":"2011-05-29","end":"2011-08-27","val":52357000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28","frame":"CY2011Q3"},{"start":"2011-02-27","end":"2011-11-26","val":52267000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22"},{"start":"2011-02-27","end":"2011-11-26","val":52267000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-08-28","end":"2011-11-26","val":51338000,"accn":"0001193125-11-350533","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-12-22","frame":"CY2011Q4"},{"start":"2011-09-01","end":"2011-11-26","val":51338000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2011-02-27","end":"2012-03-03","val":52020000,"accn":"0001193125-12-203010","fy":2011,"fp":"FY","form":"10-K","filed":"2012-05-02"},{"start":"2011-02-27","end":"2012-03-03","val":52020000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2011-02-27","end":"2012-03-03","val":52020000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29","frame":"CY2011"},{"start":"2012-03-04","end":"2012-06-02","val":50694000,"accn":"0001193125-12-288832","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-06-29"},{"start":"2012-03-04","end":"2012-06-02","val":50694000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01","frame":"CY2012Q2"},{"start":"2012-03-04","end":"2012-09-01","val":50441000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-03-04","end":"2012-09-01","val":50441000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2012-06-03","end":"2012-09-01","val":50188000,"accn":"0001193125-12-408792","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-09-28"},{"start":"2012-06-03","end":"2012-09-01","val":50188000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2012Q3"},{"start":"2012-03-04","end":"2012-12-01","val":50277000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-03-04","end":"2012-12-01","val":50277000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2012-09-02","end":"2012-12-01","val":49949000,"accn":"0001193125-13-005149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-01-07"},{"start":"2012-09-02","end":"2012-12-01","val":49949000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09","frame":"CY2012Q4"},{"start":"2012-03-04","end":"2013-03-02","val":49824000,"accn":"0001193125-13-182429","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":49824000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2012-03-04","end":"2013-03-02","val":49824000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29","frame":"CY2012"},{"start":"2013-03-03","end":"2013-06-01","val":48281000,"accn":"0001193125-13-279526","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-07-01"},{"start":"2013-03-03","end":"2013-06-01","val":48281000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27","frame":"CY2013Q2"},{"start":"2013-03-03","end":"2013-08-31","val":48304000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27"},{"start":"2013-03-03","end":"2013-08-31","val":48304000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-06-01","end":"2013-08-31","val":48327000,"accn":"0001193125-13-381875","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-09-27","frame":"CY2013Q3"},{"start":"2013-06-02","end":"2013-08-31","val":48327000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2013-03-03","end":"2013-11-30","val":48313000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-03-03","end":"2013-11-30","val":48313000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2013-09-01","end":"2013-11-30","val":48330000,"accn":"0001445305-14-000050","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-01-09"},{"start":"2013-09-01","end":"2013-11-30","val":48330000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07","frame":"CY2013Q4"},{"start":"2013-03-03","end":"2014-03-01","val":48286000,"accn":"0001445305-14-001538","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":48286000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2013-03-03","end":"2014-03-01","val":48286000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26","frame":"CY2013"},{"start":"2014-03-02","end":"2014-05-31","val":47929000,"accn":"0001445305-14-002696","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-06-27"},{"start":"2014-03-02","end":"2014-05-31","val":47929000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26","frame":"CY2014Q2"},{"start":"2014-03-02","end":"2014-08-30","val":47859000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-03-02","end":"2014-08-30","val":47859000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2014-06-01","end":"2014-08-30","val":47789000,"accn":"0000886137-14-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-09-26"},{"start":"2014-06-01","end":"2014-08-30","val":47789000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25","frame":"CY2014Q3"},{"start":"2014-03-02","end":"2014-11-29","val":47609000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-03-02","end":"2014-11-29","val":47609000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":47107000,"accn":"0000886137-15-000004","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-01-07"},{"start":"2014-08-31","end":"2014-11-29","val":47107000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07","frame":"CY2014Q4"},{"start":"2014-03-02","end":"2015-02-28","val":47268000,"accn":"0000886137-15-000023","fy":2015,"fp":"FY","form":"10-K","filed":"2015-04-29"},{"start":"2014-03-02","end":"2015-02-28","val":47268000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2014-03-02","end":"2015-02-28","val":47268,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25","frame":"CY2014"},{"start":"2015-03-01","end":"2015-05-30","val":45436000,"accn":"0000886137-15-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-06-26"},{"start":"2015-03-01","end":"2015-05-30","val":45436000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24","frame":"CY2015Q2"},{"start":"2015-03-01","end":"2015-08-29","val":45151000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-03-01","end":"2015-08-29","val":45151000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2015-05-31","end":"2015-08-29","val":44866000,"accn":"0000886137-15-000044","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-09-25"},{"start":"2015-05-31","end":"2015-08-29","val":44866000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23","frame":"CY2015Q3"},{"start":"2015-03-01","end":"2015-11-28","val":44948000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-03-01","end":"2015-11-28","val":44948000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2015-08-30","end":"2015-11-28","val":44542000,"accn":"0000886137-16-000053","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-01-07"},{"start":"2015-08-30","end":"2015-11-28","val":44542000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04","frame":"CY2015Q4"},{"start":"2015-03-01","end":"2016-02-27","val":44565000,"accn":"0000886137-16-000072","fy":2016,"fp":"FY","form":"10-K","filed":"2016-04-26"},{"start":"2015-03-01","end":"2016-02-27","val":44565,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2015-03-01","end":"2016-02-27","val":44565,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2015"},{"start":"2016-02-28","end":"2016-05-28","val":41769000,"accn":"0000886137-16-000083","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-06-24"},{"start":"2016-02-28","end":"2016-05-28","val":41769000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2016Q2"},{"start":"2016-02-28","end":"2016-08-27","val":41357000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-02-28","end":"2016-08-27","val":41357000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2016-05-29","end":"2016-08-27","val":40944000,"accn":"0000886137-16-000097","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-09-23"},{"start":"2016-05-29","end":"2016-08-27","val":40944000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2016Q3"},{"start":"2016-02-28","end":"2016-11-26","val":41075000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-02-28","end":"2016-11-26","val":41075000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2016-08-28","end":"2016-11-26","val":40511000,"accn":"0000886137-17-000006","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-01-04"},{"start":"2016-08-28","end":"2016-11-26","val":40511000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2016Q4"},{"start":"2016-02-28","end":"2017-02-25","val":40911,"accn":"0000886137-17-000025","fy":2017,"fp":"FY","form":"10-K","filed":"2017-04-25"},{"start":"2016-02-28","end":"2017-02-25","val":40911,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2016"},{"start":"2017-02-26","end":"2017-05-27","val":40274000,"accn":"0000886137-17-000034","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-06-23","frame":"CY2017Q2"},{"start":"2017-02-26","end":"2017-08-26","val":40236000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22"},{"start":"2017-05-28","end":"2017-08-26","val":40198000,"accn":"0000886137-17-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-09-22","frame":"CY2017Q3"},{"start":"2017-02-26","end":"2017-11-25","val":40262000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21"},{"start":"2017-08-27","end":"2017-11-25","val":40313000,"accn":"0000886137-17-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2017-12-21","frame":"CY2017Q4"},{"start":"2017-02-26","end":"2018-03-03","val":40281,"accn":"0000886137-18-000035","fy":2018,"fp":"FY","form":"10-K","filed":"2018-05-11","frame":"CY2017"}]}}}}}