{"cik":1399541,"entityName":"ATLAS RESOURCES Public #17-2008 (B) L.P.","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":"2011-06-30","val":23644.1,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":23644.1,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":23644.1,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2011Q4I"},{"end":"2012-03-31","val":23644.1,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":23644.1,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":23644.1,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":23644.1,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012Q4I"},{"end":"2013-03-31","val":23644.1,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":23644.1,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":23644.1,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23644.1,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"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":"2011-12-31","val":0,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}}},"us-gaap":{"AccountsPayableRelatedPartiesCurrent":{"label":"Accounts Payable, Related Parties, Current","description":"Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2015-06-30","val":18400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":201100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":459500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":459500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":459500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":582100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":758000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"AccruedLiabilitiesCurrent":{"label":"Accrued Liabilities, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":215500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":215500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":215500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":154500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":109400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":108600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":96900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":60200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":100900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":129800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":129800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":129800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":129800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":129800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":129800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":18500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":11200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":11200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":24700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":22200,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":13900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":14400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":14400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":14400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":14400,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":22600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":20000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":20000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":20000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":26600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":23100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax","description":"Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.","units":{"USD":[{"end":"2010-12-31","val":1175600,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":1175600,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":1175600,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1962900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1660300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":712000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":712000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":712000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":712000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":712000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":580400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":477100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":325400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":48100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":48100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":48100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":48100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":48100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":48100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-16000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-18100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":-18100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-11300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-33000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":-33000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":-33000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":-33000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":-33000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-48500,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-49300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-31300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":40100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":40100,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":40100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":40100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":40100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":31800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":23400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":10600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":10600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":7300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"AllowanceForDoubtfulAccountsReceivableCurrent":{"label":"Accounts Receivable, Allowance for Credit Loss, Current","description":"Amount of allowance for credit loss on accounts receivable, classified as current.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":0,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":0,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"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":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":7164600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-12-31","val":7164600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":7164600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":7164600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"}]}},"AssetRetirementObligation":{"label":"Asset Retirement Obligation","description":"The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.","units":{"USD":[{"end":"2010-12-31","val":6683100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":6683100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":6683100,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2010-12-31","val":6683100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2010-12-31","val":6683100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2010-12-31","val":6683100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2010Q4I"},{"end":"2011-03-31","val":6783300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q1I"},{"end":"2011-06-30","val":6882300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":6882300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-06-30","val":6882300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q2I"},{"end":"2011-09-30","val":6954600,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2011-09-30","val":6954600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7386900,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":7386900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":7386900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":7386900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":7386900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2011-12-31","val":7386900,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2011-12-31","val":7386900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2011-12-31","val":7386900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2011-12-31","val":7386900,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2011-12-31","val":7386900,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7480300,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2012-03-31","val":7480300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-03-31","val":7480300,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-03-31","val":7480300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-03-31","val":7480300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":7574300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":7574300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2012-06-30","val":7574300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-06-30","val":7574300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-06-30","val":7574300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7668400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2012-09-30","val":7668400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7571700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":7571700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":7571700,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":7571700,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":7571700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":7571700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":7571700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":7571700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2012-12-31","val":7571700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":7571700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7674500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2013-03-31","val":7674500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-03-31","val":7674500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2013-03-31","val":7674500,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-03-31","val":7674500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7777400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":7777400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2013-06-30","val":7777400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2013-06-30","val":7777400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-06-30","val":7777400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7880400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2013-09-30","val":7880400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2013-12-31","val":7255500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7363200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":7363200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-03-31","val":7363200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-03-31","val":7363200,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7469100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-06-30","val":7469100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2014-06-30","val":7469100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-06-30","val":7469100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7576800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2014-09-30","val":7576800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10238600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":10238600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":10238600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":10238600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":10238600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10385000,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2015-03-31","val":10385000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10531400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2015-06-30","val":10531400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10029000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10164600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":10164600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":10164600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10233000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":10303200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"AssetRetirementObligationAccretionExpense":{"label":"Asset Retirement Obligation, Accretion Expense","description":"Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":136100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":68000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":204100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":68000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":272200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":100200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":200500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":200500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":100300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":100300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":300800,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":300800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":100300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":100300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":401000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":401000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":94100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":94100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":188200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":188200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":188200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":94100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":94100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":94100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":282300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":282300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":94100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":94100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":376400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":376400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":102900,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":102900,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":205800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":205800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":205800,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":102900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":102900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":102900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":308800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":308800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":103000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":103000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":411700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":411700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":107700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":107700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":215300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":215300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":107600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":107600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":323000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":323000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":107700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":107700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":430700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":430700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":146400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":146400,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":292800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":292800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":146400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":146400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":439200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":146400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":576300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":70100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":140300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":70200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"AssetRetirementObligationCashPaidToSettle":{"label":"Asset Retirement Obligation, Cash Paid to Settle","description":"Amount of cash paid during the period to settle an asset retirement obligation. Amounts paid to settle an asset retirement obligation are generally included in the operating section of the Statement of Cash Flows.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-30100,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-29300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-30700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":-30700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-1100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":1100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":-100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-12-31","val":100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":1700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":1700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-03-31","val":1700,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1700,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"AssetRetirementObligationLiabilitiesSettled":{"label":"Asset Retirement Obligation, Liabilities Settled","description":"Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":-1300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-1300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-29300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-28000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-30700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-1100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":1100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":-100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":1700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":1700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":1700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":1700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":648800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":648800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"}]}},"AssetRetirementObligationPeriodIncreaseDecrease":{"label":"Asset Retirement Obligation, Period Increase (Decrease)","description":"Amount of increase (decrease) in asset retirement obligations.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":-1300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-09-30","val":-29300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3"}]}},"AssetRetirementObligationRevisionOfEstimate":{"label":"Asset Retirement Obligation, Revision of Estimate","description":"Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1905000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":333500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":333500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-190500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-190500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-727800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-727800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2554100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":2554100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":-648800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":-648800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"}]}},"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":"2010-12-31","val":54016500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":54016500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":54016500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":48893200,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":46835200,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":41853100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":40088900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":38825000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":29759200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":29759200,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":29759200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":29759200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":29759200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":29759200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":28721800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":27908400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":27908400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":26663500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":25132000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":24610300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23249700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12528300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12039500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6298200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6265300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":6265300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":6265300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6115300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6301000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"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":"2010-12-31","val":7815400,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":7815400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":7815400,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":6312900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":5602000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3804400,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":3804400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":3804400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":3804400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":3804400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3169700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2544800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2459000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2361400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":2361400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":2361400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":2361400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":2361400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":2361400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2215000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2343100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":2343100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1921300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1760600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1760600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1760600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1760600,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1760600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2101100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2149300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1281500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1012800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":1012800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":1012800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":1012800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":1012800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":915100,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":601700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":598600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":452300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":452300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":452300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":337500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":325900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"AssetsFairValueDisclosureNonrecurring":{"label":"Assets, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31)","description":"This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.","units":{"USD":[{"end":"2012-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2013-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2013-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2014-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2014-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3I"},{"end":"2015-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"}]}},"CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities":{"label":"Capitalized Costs, Accumulated Depreciation, Depletion, Amortization and Valuation Allowance Relating to Oil and Gas Producing Activities","description":"Amount of accumulated depreciation, depletion, amortization and valuation allowance relating to oil and gas producing activities.","units":{"USD":[{"end":"2011-12-31","val":267352400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-12-31","val":278965400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":278965400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":282079000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":282079000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":296343800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":296343800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":296276500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"CapitalizedCostsOilAndGasProducingActivitiesNet":{"label":"Capitalized Costs, Oil and Gas Producing Activities, Net","description":"Net amount of capitalized costs relating to oil and gas producing activities.","units":{"USD":[{"end":"2011-12-31","val":39079900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-12-31","val":27284400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":27284400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":23433600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":23433600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11719000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":11719000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5594500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"CapitalizedCostsSupportEquipmentAndFacilities":{"label":"Capitalized Costs, Support Equipment and Facilities","description":"Capitalized costs incurred for support equipment and facilities used in oil and gas producing activities (such as seismic equipment, drilling equipment, construction and grading equipment, vehicles, repair shops, warehouses, supply points, camps, and division, district, or field offices).","units":{"USD":[{"end":"2011-12-31","val":5310200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-12-31","val":5310200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":5310200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5310200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":5310200,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5310200,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":5310200,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5016100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"CapitalizedCostsWellsAndRelatedEquipmentAndFacilities":{"label":"Capitalized Costs, Wells and Related Equipment and Facilities","description":"Capitalized costs which include those incurred to (1) to drill and equip those exploratory wells and exploratory-type stratigraphic test wells that have found proved reserves and (2) obtain access to proved reserves and provide facilities for extracting, treating, gathering, storing the oil and gas, including the drilling and equipping of development wells and development-type stratigraphic wells and service wells.","units":{"USD":[{"end":"2011-12-31","val":301122100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-12-31","val":300939600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":300939600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":300202400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":300202400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":302752600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":302752600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":296854900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"Cash":{"label":"Cash","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. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2014-12-31","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2I"},{"end":"2015-12-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"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":"2009-12-31","val":1845500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2009-12-31","val":1845500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2009-12-31","val":1845500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2009Q4I"},{"end":"2010-06-30","val":200,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2I"},{"end":"2010-09-30","val":200,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1064700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":1064700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":1064700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2010-12-31","val":1064700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2010-12-31","val":1064700,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2010-12-31","val":1064700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2010-12-31","val":1064700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1118700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1I"},{"end":"2011-06-30","val":919100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":919100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":993700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2011-09-30","val":993700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3I"},{"end":"2011-12-31","val":501700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":501700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":501700,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":501700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":501700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2011-12-31","val":501700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2011-12-31","val":501700,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2011-12-31","val":501700,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2011-12-31","val":501700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2011-12-31","val":501700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-03-31","val":444800,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2012-03-31","val":444800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":275700,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":275700,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-06-30","val":275700,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":313400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2012-09-30","val":313400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3I"},{"end":"2012-12-31","val":254000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":254000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":254000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":254000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":254000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":254000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":254000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":254000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2012-12-31","val":254000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":254000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":400700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2013-03-31","val":400700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":264200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":264200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2013-06-30","val":264200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2I"},{"end":"2013-12-31","val":263300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":263300,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":263300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":263300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":263300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-12-31","val":263300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-12-31","val":263300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-12-31","val":263300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2013-12-31","val":263300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2013Q4I"},{"end":"2014-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":0,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"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":"2010-01-01","end":"2010-06-30","val":-1845300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-1845300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-780800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":54000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-145600,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-145600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-71000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-71000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-563000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":-563000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-56900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-56900,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-226000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-226000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-226000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-188300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-188300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-247700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-247700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":146700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":146700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":10200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":10200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-254000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-254000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":9300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":9300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-263300,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-263300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-263300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-263300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-263300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-263300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":-263300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-263300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"}]}},"CashEquivalentsAtCarryingValue":{"label":"Cash Equivalents, at Carrying Value","description":"Amount of 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":"2012-12-31","val":296100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":296000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":296000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"}]}},"CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths":{"label":"Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months","description":"The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":21300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":21300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"}]}},"CashPeriodIncreaseDecrease":{"label":"Cash, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash. Cash is 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. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"CashUninsuredAmount":{"label":"Cash, Uninsured Amount","description":"The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.","units":{"USD":[{"end":"2012-12-31","val":46100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":46000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":46000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-86678700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1752200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2702200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":950000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3258200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":556000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2202200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":2202200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-316300,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-316300,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-1015800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-1015800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-1015800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-699500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-699500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-699500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1799400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-1799400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-783600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-783600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-9932900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-9932900,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-329800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-329800,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-302200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":-302200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-302200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":27600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":27600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":27600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-606700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-606700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-304500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-304500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-516900,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-516900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":652100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":652100,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1222600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1222600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":570500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":570500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":864700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":864700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":-357900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-357900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-11825500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-11825500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-271400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-271400,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-820400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-820400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-549000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-549000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-6239900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-5419500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-6662700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-329000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-370600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-41600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"ContributionOfProperty":{"label":"Contribution of Property","description":"Value of property contributed in noncash investing and financing activities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":179700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":216600,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":221900,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-15200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-15700,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":-15700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-12500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":-12300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"}]}},"CostsAndExpenses":{"label":"Costs and Expenses","description":"Total costs of sales and operating expenses for the period.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":2549000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":5443300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":2894300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":7874400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":2431100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":10428200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2340800,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":2340800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4373000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":4373000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":4373000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":2032200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":2032200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":2032200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":6802200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":6802200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":2429200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":2429200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":16670700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":16670700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2078100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":2078100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4344600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":4344600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":4344600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2266500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":2266500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2266500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":6494400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":6494400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":2149800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":2149800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8215400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":8215400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1534600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1534600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3386000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3386000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1851400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1851400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4923800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":4923800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":1537800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1537800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":18876000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":18876000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1158600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":1158600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2250300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":2250300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":1091700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":1091700,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":8246000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":5995700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":9236700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":747200,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1471300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":724100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"DeferredFederalStateAndLocalTaxExpenseBenefit":{"label":"Deferred Federal, State and Local, Tax Expense (Benefit)","description":"Amount of deferred state, local, and federal tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"}]}},"DepletionOfOilAndGasProperties":{"label":"Depletion of Oil and Gas Properties","description":"The noncash expense charged against earnings to recognize the consumption of oil and gas reserves that are part of an entities' assets.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":6871700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":3025800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":9530400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":2658700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":14072900,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1038800,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2315300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":2315300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1276500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":1276500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3361400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":3361400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":1046100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":1046100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":4463800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":4463800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1008500,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1008500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1960900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1960900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":1960900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":952400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":952400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":952400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":2933800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":2933800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":972900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":972900,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4283100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":4283100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":868200,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":868200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1782400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":1782400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1782400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":914200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":914200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":914200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2610200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":2610200,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":827800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":827800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3111500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":3111500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":446200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":446200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1007300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1007300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":561100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":561100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1500800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":1500800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":493500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":493500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2085500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":2085500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":163800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":163800,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":316400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":316400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":152600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":152600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":459400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":143000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":542900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":73500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":156300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":82800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"DerivativeAssetFairValueNet":{"label":"Derivative Asset, Fair Value, Net (Deprecated 2013-01-31)","description":"Fair value of the gross assets less the gross liabilities of a derivative asset or group of derivative assets.","units":{"USD":[{"end":"2012-06-30","val":198900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":117800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":141200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012Q4I"}]}},"DerivativeAssets":{"label":"Derivative Asset","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2015-12-31","val":135100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":135100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":110100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":42000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"DerivativeAssetsCurrent":{"label":"Derivative Asset, Current","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2015-12-31","val":135100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":135100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":110100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":42000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral":{"label":"Derivative Asset, Fair Value, Amount Not Offset Against Collateral","description":"Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.","units":{"USD":[{"end":"2014-03-31","val":50600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"}]}},"DerivativeFairValueOfDerivativeNet":{"label":"Derivative, Fair Value, Net","description":"Fair value of the assets less the liabilities of a derivative or group of derivatives.","units":{"USD":[{"end":"2012-12-31","val":141200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":141200,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":141200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":141200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":98300,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":93200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":93200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":98800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":60700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":60700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":60700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":60700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":60700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":50600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":43900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":57900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":130900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":130900,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":130900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":130900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":130900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":140300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":109700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":116600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":135100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"DerivativeGainLossOnDerivativeNet":{"label":"Derivative, Gain (Loss) on Derivative, Net","description":"Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":20700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":20700,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":1500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-19200,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-19200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":48100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":46600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":87900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":19100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-7400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-26500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet":{"label":"Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net","description":"The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":66700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":60900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-5800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":61000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":66300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":18000,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":18000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":34400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":34400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":16400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":16400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":24600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-9800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":22800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":6300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":3000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves10PercentAnnualDiscountForEstimatedTimingOfCashFlows":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, 10 Percent Annual Discount for Estimated Timing of Cash Flows (Deprecated 2014-01-31)","description":"This is the amount that is derived from using a discount rate of ten percent a year to reflect the timing of the future net cash flows relating to proved oil and gas reserves.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":12118700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4630800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":4630800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-12-31","val":9887300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureCashInflows":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Cash Inflows (Deprecated 2014-01-31)","description":"Amount of estimated future cash inflows from sale of proved oil and gas reserves.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":73932800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":34472300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":34472300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-12-31","val":57305600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureDevelopmentCosts":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Development Costs (Deprecated 2013-01-31)","description":"The future cost of developing oil and gas from proved reserves located in this geographic region.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":135300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureDevelopmentCosts1":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Development Costs (Deprecated 2014-01-31)","description":"Amount of estimated future cost to be incurred in developing proved oil and gas reserves.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-135300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-143800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlows":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Net Cash Flows (Deprecated 2014-01-31)","description":"Amount of estimated net future cash inflows, after subtracting future development and production costs and future income tax expenses, from sale of proved oil and gas reserves.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":32414800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":12825500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":12825500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-12-31","val":23987100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureProductionCosts":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Production Costs (Deprecated 2013-01-31)","description":"The future cost of producing oil and gas from proved reserves located in this geographic region.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":41518000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":21511500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureProductionCosts1":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Production Costs (Deprecated 2014-01-31)","description":"Amount of estimated future cost to be incurred in producing proved oil and gas reserves.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-21511500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-33174700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesStandardizedMeasure":{"label":"Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Standardized Measure (Deprecated 2014-01-31)","description":"This amount is the future net cash flows less the computed discount.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":20296100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":8194700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":8194700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-12-31","val":14099800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"DistributionMadeToMemberOrLimitedPartnerCashDistributionsPaid":{"label":"Distribution Made to Member or Limited Partner, Cash Distributions Paid (Deprecated 2013-01-31)","description":"The amount of cash distributions paid to a common shareholder or unit-holder by a LLC or LP.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":10117100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":13670100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":16903700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3053000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":6116900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":6116900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":8861500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-09-30","val":8861500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":11399800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11399800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2012-01-01","end":"2012-03-31","val":1585500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":1585500,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-06-30","val":2707500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2707500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":2707500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":3322600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":4221300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":716100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1673900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1673900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"}]}},"DueFromRelatedPartiesCurrent":{"label":"Due from Related Parties, Current","description":"The aggregate amount of receivables to be collected from related parties 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, at the financial statement date. which are usually due within one year (or one business cycle).","units":{"USD":[{"end":"2010-12-31","val":3650000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2010-12-31","val":3650000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":3650000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":5393800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":4608300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3302700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q4I"},{"end":"2011-12-31","val":3302700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2012-03-31","val":2724900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"}]}},"DueFromRelatedPartiesNoncurrent":{"label":"Due from Related Parties, Noncurrent","description":"Aggregate amount of receivables to be collected from related parties 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, at the financial statement date. which are usually due after one year (or one business cycle).","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1767600,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1389400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":788900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q4I"},{"end":"2011-12-31","val":788900,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2012-03-31","val":604400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"}]}},"FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows":{"label":"Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Cash Inflows","description":"Amount of estimated future accumulated cash inflow from the sale of proved oil and gas reserves.","units":{"USD":[{"end":"2013-12-31","val":57305600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":52050600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":52050600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":9277500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts":{"label":"Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Development Costs","description":"Amount of estimated future accumulated cash outflow for costs to be incurred in developing proved oil and gas reserves.","units":{"USD":[{"end":"2013-12-31","val":143800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":143800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":143800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":101600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows":{"label":"Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Net Cash Flows","description":"Amount, after future accumulated cash outflow for development and production costs and future income tax, of estimated future accumulated cash inflow from the sale of proved oil and gas reserves.","units":{"USD":[{"end":"2013-12-31","val":23987100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":23673600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":23673600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3098700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts":{"label":"Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Production Costs","description":"Amount of estimated future accumulated cash outflow for costs to be incurred in producing proved oil and gas reserves.","units":{"USD":[{"end":"2013-12-31","val":33174700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":28233200,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":28233200,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":6077200,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows":{"label":"Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Ten Percent Annual Discount for Estimated Timing of Cash Flows","description":"Amount of discount on future accumulated cash inflow, after deducting future accumulated cash outflow for development and production costs and future income tax, from sale of proved oil and gas reserves, using a discount rate of ten percent a year.","units":{"USD":[{"end":"2013-12-31","val":9887300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10427800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":10427800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1015700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"GainLossOnFairValueHedgeIneffectivenessNet":{"label":"Gain (Loss) on Fair Value Hedge Ineffectiveness, Net","description":"Amount of gain (loss)recognized in the income statement from the hedging ineffectiveness of a fair value hedge.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"GainLossOnSaleOfDerivatives":{"label":"Gain (Loss) on Sale of Derivatives","description":"The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-542900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-15100,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-46100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-74100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":-92600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-92600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":29100,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":29100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":18200,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":18200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":43800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":69300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-3100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-52900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"GeneralAndAdministrativeExpense":{"label":"General and Administrative Expense","description":"The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":276800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":137800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":389300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":112500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":479400,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":126600,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":243700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":243700,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":117100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":117100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":365800,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":365800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":122100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":122100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":454700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":454700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":119100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":119100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":229300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":229300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":229300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":110200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":110200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":110200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":351300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":351300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":122000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":122000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":457800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":457800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":112400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":112400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":214800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":214800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":214800,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":102400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":102400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":102400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":324100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":324100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":109300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":109300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":418800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":418800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":100400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":100400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":198400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":198400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":98000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":98000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":296700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":296700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":98300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":98300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":392400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":392400,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":94200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":94200,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":178000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":178000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":83800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":83800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":256600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":78600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":335100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":71000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":154800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":83800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"GeneralPartnerDistributions":{"label":"General Partner Distributions","description":"Distributions from earnings to the general partner of a partnership included in the consolidated financial statements.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":1283000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1283000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":1283000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-1283000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-09-30","val":1283000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-1283000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1283000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"}]}},"GeneralPartnersCapitalAccount":{"label":"General Partners' Capital Account","description":"The amount of the general partner's ownership interest.","units":{"USD":[{"end":"2010-12-31","val":16908000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":16908000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":16908000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":14248400,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":13902500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":13101500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":13101500,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":13101500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":13101500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":13101500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":12809800,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":12483300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":12265500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10549400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":10549400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":10549400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":10549400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":10549400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":10549400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10352600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10234600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":10234600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":9933600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9846000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":9846000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":9846000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":9846000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":9846000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9929400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9828900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":9393700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5262800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":5262800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":5262800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":5262800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":5262800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5136500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4933400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3748900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3581100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":3581100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":3581100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3452200,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3438600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"GeneralPartnersContributedCapital":{"label":"General Partners' Contributed Capital","description":"The amount of capital contributed by the general partner.","units":{"USD":[{"end":"2010-12-31","val":698100,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":19000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":122400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":123200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2011-12-31","val":123200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"}]}},"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":"2011-01-01","end":"2011-12-31","val":7984600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1036900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1597400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":2154400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":3012700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":3012700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":817800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1967000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":1967000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2695800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-12-31","val":3506200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":3506200,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1321900,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2659900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":2983500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":3189300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":3189300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":120600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-18000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":-176100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":-334000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-130200,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-177400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"ImpairmentOfLongLivedAssetsHeldForUse":{"label":"Impairment of Long-Lived Assets Held-for-use","description":"The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":82311200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":7326900,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":7326900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"}]}},"ImpairmentOfOilAndGasProperties":{"label":"Impairment of Oil and Gas Properties","description":"The expense recorded to reduce the value of oil and gas assets consisting of proved properties and unproved properties as the estimate of future successful production from these properties is reduced.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":85048200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3"}]}},"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":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"}]}},"IncreaseDecreaseDueFromAffiliates":{"label":"Increase (Decrease) Due from Affiliates","description":"The increase (decrease) during the reporting period in receivables to be collected from an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":-89900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-986500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-2359300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-479300,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-330000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-330000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-867500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-867500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-1553000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":-1553000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-435400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-435400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-737100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-737100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-737100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-704500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-704500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-586700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-586700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-128100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-128100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":263600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":263600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-263600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":214800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":214800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-106000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-106000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":637700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":637700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-653900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":653900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-261300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-261300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":-595400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-595400,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-190600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-190600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-501700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-501700,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":-525300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":-491700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-89800,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-33300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"IncreaseDecreaseInAccruedLiabilities":{"label":"Increase (Decrease) in Accrued Liabilities","description":"The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":25600,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-160500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-278700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-22100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-61000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-61000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-106100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-106100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-106900,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":-106900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-11700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-11700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-48400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-48400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-48400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-7700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-7700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":21200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":21200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-111300,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-111300,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-118600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":-118600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-118600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-105100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-105100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-107600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-107600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1500,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-8300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-8300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-3700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-3700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":-7800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-7800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3900,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":3900,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-1100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":8200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":5600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"IncreaseDecreaseInAssetRetirementObligations":{"label":"Increase (Decrease) in Asset Retirement Obligations","description":"The increase (decrease) during the reporting period in the carrying amount of asset retirement obligations.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":-100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-1700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-1700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":-1700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-1700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"}]}},"IncreaseDecreaseInDueToAffiliates":{"label":"Increase (Decrease) in Due to Affiliates","description":"The increase (decrease) in obligations owed to an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":18400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":18400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":201100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":459500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":122600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":298600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"InterestIncomeOperating":{"label":"Interest Income, Operating","description":"Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":400,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":200,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-09-30","val":600,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":200,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2012-01-01","end":"2012-03-31","val":100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-06-30","val":100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-09-30","val":200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1"}]}},"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":"2010-12-31","val":54016500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":54016500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":54016500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":48893200,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":46835200,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":43673200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":41853100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":40088900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":38825000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":29759200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":29759200,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":29759200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":29759200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":29759200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":29759200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":28721800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":27908400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":27908400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":26663500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":25245100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":25132000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":24610300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23249700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":12791500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12528300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12039500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6298200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6265300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":6265300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":6265300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6115300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6301000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"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":"2010-12-31","val":253300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":253300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":253300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":154500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":109400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":108600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":108600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":96900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":60200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":100900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":129800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":129800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":129800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":129800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":129800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":129800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":18500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":11200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":11200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":24700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":22200,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":22200,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":13900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":60200,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":60200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":60200,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":60200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":60200,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":65700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":80800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":274500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":542000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":542000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":542000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":652600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":809700,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"LiabilitiesFairValueDisclosureNonrecurring":{"label":"Liabilities, Fair Value Disclosure, Nonrecurring (Deprecated 2018-01-31)","description":"Aggregation of the liabilities reported on the balance sheet measured at fair value on a nonrecurring basis by the entity.","units":{"USD":[{"end":"2012-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2013-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":0,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2013-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2014-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2014-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3I"},{"end":"2015-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"}]}},"LimitedPartnersCapitalAccount":{"label":"Limited Partners' Capital Account","description":"The amount of the limited partners' ownership interests.","units":{"USD":[{"end":"2010-12-31","val":28451500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":28451500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":28451500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":25645100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":24208400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":22364200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":22364200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":22364200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":22364200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":22364200,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":20885700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":19494000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":18464800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":11426000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":11426000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":11426000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":11426000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":11426000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":11426000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10641000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":9830900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":9830900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8743800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8062800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":8062800,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":8062800,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":8062800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":8062800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7783300,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7277500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6214000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-2862500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":-2862500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":-2862500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":-2862500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":-2862500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-3130000,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-3555800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-7783500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-8033000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":-8033000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":-8033000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-8229800,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-8254800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"LimitedPartnersCapitalAccountUnitsOutstanding":{"label":"Limited Partners' Capital Account, Units Outstanding","description":"The number of limited partner units outstanding.","units":{"shares":[{"end":"2010-12-31","val":23644.1,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":23644.1,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":23644.1,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":23644.1,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":23644.1,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":23644.1,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":23644.1,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":23644.1,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":23644.1,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":23644.1,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":23644.1,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":23644.1,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":23644.1,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":23644.1,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":23644.1,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":23644.1,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":23644.1,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":23644.1,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":23644.1,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":23644.1,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23644.1,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":23644.1,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23644.1,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":23644.1,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23644.1,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":23644.1,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":23644.1,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":23644.1,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":23644.1,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":23644.1,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23644.1,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":23644.1,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"NaturalGasProductionRevenue":{"label":"Natural Gas Production Revenue (Deprecated 2018-01-31)","description":"Revenue from natural gas production during the reporting period. Natural gas consists largely of the hydrocarbon methane, and is found in underground formations either by itself or with crude oil.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":12734000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":4674000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":6800900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":7984600,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2011"}]}},"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":"2010-01-01","end":"2010-06-30","val":-10117100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-13670100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-16903700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-3053000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-6116900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-6116900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-8861500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-8861500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-11399800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":-11399800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-1585500,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-1585500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-2707500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-2707500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-2707500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-3322600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-3322600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-4221300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-4221300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-716100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-716100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1673900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":-1673900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1673900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-2750700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-12-31","val":-3630800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-863700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2041300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"}]}},"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":"2013-01-01","end":"2013-09-30","val":-2750700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-3630800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-863700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2041300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-3164100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-3164100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":-3609900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-3609900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-130700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-130700,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-219000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-219000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":-218900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":-219000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"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":"2011-01-01","end":"2011-03-31","val":60000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":60000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":60000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":86200,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":86200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":82000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":82000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-7600,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-7600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-9000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-9000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-9000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-7200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-7200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-5000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-5000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":9000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":9000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":9000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":9000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-12-31","val":11500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"}]}},"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":"2013-01-01","end":"2013-09-30","val":9000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":11500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":3900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":3900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":3900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":3900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-03-31","val":-40000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-40000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"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":"2010-01-01","end":"2010-06-30","val":8271800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":11824800,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":16122900,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3047000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":5911300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":5911300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":8704300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":8704300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":10754800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":10754800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1536200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1536200,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2490500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2490500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":2490500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":3141500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":3141500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":3978600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":3978600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":862800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":862800,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1675100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":1675100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1675100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2487700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-12-31","val":3628600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":600400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1777300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"}]}},"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":"2013-01-01","end":"2013-09-30","val":2487700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":3628600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":600400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1777300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":2896900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":2896900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":3342700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":3342700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":130700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":130700,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":219000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":219000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":218900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":219000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":40000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":40000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"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":"2010-01-01","end":"2010-06-30","val":166900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":181000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-222100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-389000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-84400400,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":724400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1914900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":1914900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1190500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":1190500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2773500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":2773500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":858600,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":858600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2665800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":2665800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-184700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-184700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-780900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-780900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-780900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-596200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-596200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-596200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1412800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-1412800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-631900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-631900,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-9269000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-9269000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-265700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-265700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-236000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":-236000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-236000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":29700,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":29700,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":29700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-547300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-547300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-311300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-311300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-435800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-435800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":667600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":667600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1238900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1238900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":571300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":571300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":863000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":863000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":-375900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-375900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-11898600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-11898600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-263100,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-263100,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-803700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-803700,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-540600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-540600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-6216000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-5412300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-6633200,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-325700,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-364300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-38600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"NetIncomeLossAllocatedToGeneralPartners":{"label":"Net Income (Loss) Allocated to General Partners","description":"Aggregate amount of net income allocated to general partners.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":1091000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":521700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1358900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":267900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-15408200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":327800,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":662800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":662800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":335000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":335000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":916500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":916500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":253700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":253700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1289500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":1289500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":25800,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":25800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-41300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-41300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-41300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-67100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-67100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-67100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-112400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-112400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-71100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-71100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1609100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-1609100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":38900,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":38900,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":196000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":196000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-196000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":157100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":157100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-157100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":222400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":222400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":26400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":26400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":353600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":353600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":307400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":307400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-605400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":605400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-298000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":298000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":557800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":557800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":-47600,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-47600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-3424500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-3424500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-87600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-87600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-260800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-260800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-173200,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-173200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-1445300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-1184500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-1613000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-128900,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-142500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-13600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"NetIncomeLossAllocatedToLimitedPartners":{"label":"Net Income (Loss) Allocated to Limited Partners","description":"Aggregate amount of net income allocated to limited partners.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":-924100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-340700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-1581000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-656900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-68992200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":396600,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1252100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":1252100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":855500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":855500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1857000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":1857000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":604900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":604900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1376300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":1376300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-210500,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-210500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-739600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-739600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-739600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-529100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-529100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-529100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1300400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-1300400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-560800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-560800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-7659900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-7659900,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-304600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-304600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-432000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":-432000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-432000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-127400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-127400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-127400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-769700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-769700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-337700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-337700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-789400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-789400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":360200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":360200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":633500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":633500,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":273300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":273300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":305200,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":305200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":-328300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-328300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-8474100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-8474100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-175500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-175500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-542900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-542900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-367400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-367400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-4770700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-4227800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-5020200,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-196800,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-221800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-25000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"NetIncomeLossPerOutstandingLimitedPartnershipUnit":{"label":"Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic (Deprecated 2013-01-31)","description":"Net income (loss) allocated to each outstanding limited partnership unit.","units":{"pure":[{"start":"2010-01-01","end":"2010-06-30","val":-39,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-14,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-67,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-28,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-2918,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":17,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":53,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":53,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":36,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":36,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":79,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-09-30","val":79,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":26,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":26,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":58,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-9,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-31,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-22,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-55,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-24,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3"}],"USD/LimitedPartnersh":[{"start":"2011-01-01","end":"2011-12-31","val":58,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-9,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-31,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-31,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-22,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-22,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-12-31","val":-324,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-13,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-18,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-18,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-5,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-5,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"}]}},"NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax":{"label":"Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax","description":"Per unit of ownership amount after tax of income (loss) available to outstanding limited partnership (LP) unit-holder.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-09-30","val":-55,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-24,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-324,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-13,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-18,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-5,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-33,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-33,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-14,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-14,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-33,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-33,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":15,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":15,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":27,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":27,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":12,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":12,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":13,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":13,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":-14,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-14,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-358,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-358,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-7,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-7,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-23,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-23,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-16,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-16,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-202,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-179,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-212,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-8,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-9,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-1,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1":{"label":"Noncash or Part Noncash Acquisition, Intangible Assets Acquired","description":"\"The amount of intangibles that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":324700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":34700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"}]}},"NonoperatingIncomeExpense":{"label":"Nonoperating Income (Expense)","description":"The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2016-01-01","end":"2016-06-30","val":271900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":271900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"OilAndGasProductionExpense":{"label":"Oil and Gas Production Expense (Deprecated 2018-01-31)","description":"Costs incurred to operate and maintain an entities' wells and related equipment and facilities, including depreciation and applicable operating costs of support equipment and facilities and other costs of operating and maintaining those wells and related equipment and facilities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":3994000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":1972100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":5773900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":1779900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":7565000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1283400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2683800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":2683800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1400400,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":1400400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3846400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":3846400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":1162600,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":1162600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":5108700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":5108700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1119100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1119100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1994600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1994600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":1994600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":875500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":875500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":875500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3234800,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":3234800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":1240200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":1240200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4388800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":4388800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":994600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":994600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2141600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":2141600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":2141600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1147000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1147000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1147000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":3251300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":3251300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1109700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":1109700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4273400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":4273400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":880300,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":880300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1965000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1965000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1084700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1084700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2803300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":2803300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":838300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":838300,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":3788100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":3788100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":754200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":754200,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1463100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":1463100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":708900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":708900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2158000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":694900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2849600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":532600,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1019900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":487300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAmortizationAndImpairment":{"label":"Oil and Gas Property, Successful Effort Method, Accumulated Depreciation, Depletion Amortization and Impairment","description":"Amount of accumulated depreciation, depletion, amortization and impairment of oil and gas property carried under the successful effort method.","units":{"USD":[{"end":"2011-12-31","val":267352400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":267352400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":267352400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-06-30","val":269316300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":270289200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":278965400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":278965400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":278965400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":278965400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":278965400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":278965400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":279833600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":280749900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":280749900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":281577700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":282079000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":282079000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":282079000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":282079000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":282079000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":282525200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":283086300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":283579800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":296343800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":296343800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":296343800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":296343800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":296343800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":296507600,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":296660200,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":296808000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":296276500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":296276500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":296276500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":296310000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":296392800,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"OilAndGasPropertySuccessfulEffortMethodNet":{"label":"Oil and Gas Property, Successful Effort Method, Net","description":"Oil and gas properties net of accumulated depreciation, depletion, amortization, impairment, and abandonment, carried under the successful effort method.","units":{"USD":[{"end":"2010-12-31","val":43169000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":43169000,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":43169000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010Q4I"},{"end":"2011-06-30","val":40812700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":39843800,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":39079900,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":39079900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":39079900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":39079900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":39079900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-03-31","val":38079000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":37128000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":36153300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":27284400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":27284400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":27284400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":27284400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":27284400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":27284400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":26416200,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":25493000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":25493000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":24665200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":23433600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":23433600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":23433600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":23433600,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":23433600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":22987400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":22425600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21928900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11719000,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":11719000,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":11719000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":11719000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":11719000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":11555200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11402600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5678000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5594500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":5594500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":5594500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5561000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5478200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"OilAndGasRevenue":{"label":"Oil and Gas Revenue (Deprecated 2018-01-31)","description":"Aggregate revenue during the period related to oil and gas business activities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":11444800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":5384400,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":15674500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":4229700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":20299000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3273200,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":7357800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":7357800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":4084600,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":4084600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10647300,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":10647300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":3289500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":3289500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":13093300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":13093300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2156000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":2156000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3592000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":3592000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":3592000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1436000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1436000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":1436000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":5389200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":5389200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":1797200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":1797200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":7401500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":7401500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1812400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":1812400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4108600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":4108600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":4108600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2296200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":2296200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2296200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5947100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":5947100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1838500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":1838500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7779600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":7779600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2202200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":2202200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4624900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":4624900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":2422700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":2422700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5786800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":5786800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":1161900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1161900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6977400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":6977400,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":874800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":895500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1445100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":1446600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":570300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":551100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1981900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":536800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2603500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":421500,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":835100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":413600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"OilAndGasSalesRevenue":{"label":"Oil and Gas Sales Revenue (Deprecated 2018-01-31)","description":"Revenue from the sale of oil and gas during the period.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":6977400,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":874800,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1445100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":570300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-12-31","val":2515600,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":402400,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":842500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":440100,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"OperatingCostsAndExpenses":{"label":"Operating Costs and Expenses","description":"Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":11278600,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":5203700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":15897700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":4619100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":104700700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":5443300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":2894300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":7874400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":2431100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":10428200,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2011"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":-803700,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-540600,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2016-01-01","end":"2016-06-30","val":-636200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-310500,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax (Deprecated 2012-01-31)","description":"Pre tax change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges, net of reclassifications into earnings during the period. A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk. Includes an entity's share of an equity investee's increase or decrease in deferred hedging gains or losses. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-2278300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":787300,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":484700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":-463600,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2011"}]}},"OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax","description":"Amount before tax, after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":1027800,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":787300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-240500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":484700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-302600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-463600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-131600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-131600,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-06-30","val":-234900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-234900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-234900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-103300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-103300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-103300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-386600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-09-30","val":-386600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-151700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":-151700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":-663900,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-663900,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-03-31","val":-64100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-64100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-06-30","val":-66200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-66200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-2100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-2100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-59400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":6800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-81100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-15500,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":-66200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-2100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-59400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-81100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-15500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-16300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-16300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-800,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":1700,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":18000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":18000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":73100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":73100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-8300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":-8300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-16700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":-16700,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-8400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-8400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-23900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-7200,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-29500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-3300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-6300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-3000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax","description":"Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":500700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":73200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":546100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":58700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":50300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-8400,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":62400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":62400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":12100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":12100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":87300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":87300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":66700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":66700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":60900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":60900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-5800,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-5800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":61000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":61000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":66300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":66300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":18000,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":18000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":34400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":34400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":16400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":16400,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":24600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":-9800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":22800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":6300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":3000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax","description":"Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":-91500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":8000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-72900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":18600,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-76800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-75400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-70600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-70600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":4800,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":4800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-45500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-45500,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":25100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":25100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":32900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":32900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax","description":"Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":2117000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1798100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":342500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":342500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":342500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":342500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-06-30","val":-16900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-16900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-16900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-16900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-16900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-16900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-87900,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-09-30","val":-87900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-71000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":-71000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":-69600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-69600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-03-31","val":-99500,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-99500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-06-30","val":-91500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-91500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":8000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":8000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-72900,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":18600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-76800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-75400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"}]}},"OtherNoncashExpense":{"label":"Other Noncash Expense","description":"Amount of expense or loss included in net income that result in no cash flow, classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":981600,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":1486400,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-920500,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":726400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1212900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":1212900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1536500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":1536500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":1808800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":1808800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":195300,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":195300,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":434400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":642200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":642200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":654400,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":654400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":140700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":140700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":305200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":436000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":436000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":542900,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":15100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":46100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":74100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"}]}},"OtherNoncashIncomeExpense":{"label":"Other Noncash Income (Expense)","description":"Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":434400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":434400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":305200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":305200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"}]}},"PartnersCapital":{"label":"Partners' Capital","description":"The amount of ownership interest of different classes of partners in limited partnership.","units":{"USD":[{"end":"2009-12-31","val":149419400,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2009Q4I"},{"end":"2010-12-31","val":46535100,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":46535100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":46535100,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2010-12-31","val":46535100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":41856400,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":39771200,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":36177700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"end":"2011-12-31","val":36177700,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":36177700,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":36177700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":36177700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2011-12-31","val":36177700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-03-31","val":34275900,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":32454400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":31055700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":22023500,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":22023500,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":22023500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":22023500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":22023500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":22023500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":22023500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":20977600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20047400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":20047400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":18666100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":17875800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":17875800,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":17875800,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":17875800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":17875800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-12-31","val":17875800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":17664200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":17057100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":15576400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2440400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":2440400,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":2440400,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":2440400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":2440400,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2038300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1401000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-4018400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-4441300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":-4441300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":-4441300,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-4770300,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-4811900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"PartnersCapitalAccountDistributions":{"label":"Partners' Capital Account, Distributions","description":"Total distributions to each class of partners (i.e., general, limited and preferred partners).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":16903700,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":7399900,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":10144500,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":12682800,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":12682800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1585500,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2707500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":3322600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":4221300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":4221300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":716100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1673900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":1673900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2750700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-12-31","val":3630800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":3630800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":863700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2041300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":3164100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":3609900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":3609900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":130700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":219000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":218900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":219000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"}]}},"PartnersCapitalAccountExchangesAndConversions":{"label":"Partners' Capital Account, Exchanges and Conversions","description":"Total change in each class of partners' capital accounts during the year due to exchanges and conversions. Partners include general, limited and preferred partners.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"}]}},"PaymentsOfCapitalDistribution":{"label":"Payments of Capital Distribution","description":"Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":3322600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":4221300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":716100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1673900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2750700,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":2750700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":3630800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":3630800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":863700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":863700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2041300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":2041300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":3164100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":3164100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":3609900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":3609900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":130700,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2015-01-01","end":"2015-03-31","val":130700,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":219000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":219000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":218900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-01-01","end":"2015-12-31","val":219000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"PaymentsToAcquireOilAndGasEquipment":{"label":"Payments to Acquire Oil and Gas Equipment","description":"The cash outflow to purchase long lived physical asset use for the normal oil and gas operations and not intended for resale.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":6000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":6000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":10600,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":10600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":17500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":17500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":17500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":18200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":18200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":30300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":30300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-03-31","val":40000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":40000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"PriceRiskCashFlowHedgeGainOrLossReclassifiedToEarningsNet":{"label":"Price Risk Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net","description":"The amount of net gains or losses on price risk cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-4395300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-770300,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1273200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-502900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-1688100,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-414900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-1814600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-1814600,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2012-01-01","end":"2012-03-31","val":-305400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-305400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-06-30","val":-427500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-427500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-427500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-122100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-122100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-122100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-500700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-73200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-546100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-58700,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-50300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-50300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":8400,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":8400,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"}]}},"ProceedsFromSaleOfOilAndGasPropertyAndEquipment":{"label":"Proceeds from Sale of Oil and Gas Property and Equipment","description":"The cash inflow to dispose of long-lived, physical assets and mineral interests in oil and gas properties used for normal oil and gas operations.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":60000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":60000,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":60000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":86200,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":86200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":60000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":60000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":11000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":25300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":9000,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":9000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":9000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":11500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":11500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":3900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":3900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-01-01","end":"2014-12-31","val":3900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":3900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"}]}},"ProceedsFromSaleOfProductiveAssets":{"label":"Proceeds from Sale of Productive Assets","description":"The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":28000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":28000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2012-01-01","end":"2012-03-31","val":3000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":3000,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-06-30","val":8500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":8500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":8500,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":11000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":25300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":9000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":9000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"}]}},"ProvedOilAndGasPropertySuccessfulEffortMethod":{"label":"Proved Oil and Gas Property, Successful Effort Method","description":"Oil and Gas properties with proved reserves under the successful effort method.","units":{"USD":[{"end":"2011-12-31","val":306432300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":306432300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":306432300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-06-30","val":306444300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":306442500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":306249800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":306249800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":306249800,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":306249800,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":306249800,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":306249800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":306249800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":306242900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":306242900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":306242900,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":305512600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":305512600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":305512600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":305512600,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":305512600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":305512600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":305511900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":305508700,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":308062800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":308062800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":308062800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":308062800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":308062800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":308062800,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":308062800,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":302486000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":301871000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":301871000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":301871000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":301871000,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":301871000,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"RelatedPartyTransactionDueFromToRelatedPartyCurrent":{"label":"Related Party Transaction, Due from (to) Related Party, Current","description":"Receivables to be collected from (obligations owed to) related parties, net as of the balance sheet date within one year 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.","units":{"USD":[{"end":"2011-12-31","val":2097000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":2097000,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":2097000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1359900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1392500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1510300,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":1510300,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":1510300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":1510300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":1510300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":1510300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1382200,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1773900,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":1773900,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1725100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1404300,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1404300,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1404300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1404300,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1404300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2042000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2058200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1143000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":808900,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":808900,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":808900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":808900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":808900,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":618300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":307200,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":283600,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":317200,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14"},{"end":"2015-12-31","val":317200,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23"},{"end":"2015-12-31","val":317200,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":227400,"accn":"0001564590-16-019818","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-23","frame":"CY2016Q1I"},{"end":"2016-06-30","val":283900,"accn":"0001564590-16-024402","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"}]}},"RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty":{"label":"Related Party Transaction, Expenses from Transactions with Related Party","description":"Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":983100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":489400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1470500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":487400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-06-30","val":950600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1591200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":1591200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":472100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":756200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":756200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1428200,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":2394400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":477600,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":803200,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4846600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":781600,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1595100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":1595100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1595100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":813500,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":813500,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":813500,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2348400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":3575400,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":753300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":1219000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4692200,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":754000,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1566100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":812100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":3100000,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":936600,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"}]}},"RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty":{"label":"Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party","description":"Amount of selling, general and administrative expenses resulting from transactions, excluding transactions that are eliminated in consolidated or combined financial statements, with related party.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":188100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":93600,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":281400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":93300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":373800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":91600,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":181900,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":90300,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":273300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":91400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":362600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":88300,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1"}]}},"ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions":{"label":"Results of Operations, Depreciation, Depletion and Amortization, and Valuation Provisions","description":"Depreciation, depletion and amortization, and valuation provisions (impairments) related to oil and gas producing activities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":4463800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4283100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":4283100,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-12-31","val":3111500,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"ResultsOfOperationsImpairmentOfOilAndGasProperties":{"label":"Results of Operations, Impairment of Oil and Gas Properties","description":"Costs related to the impairment of oil and gas properties","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":7164600,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":7164600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":12179300,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":12179300,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"start":"2014-01-01","end":"2014-12-31","val":12179300,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-12-31","val":12179300,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":4932800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":4932800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":4932800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"}]}},"ResultsOfOperationsIncomeBeforeIncomeTaxes":{"label":"Results of Operations, Income before Income Taxes","description":"Income before income taxes for oil and gas producing activities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":3520800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-8435000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":-8435000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":394700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":394700,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-11075500,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"start":"2014-01-01","end":"2014-12-31","val":-11075500,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-5809700,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015"}]}},"ResultsOfOperationsProductionOrLiftingCosts":{"label":"Results of Operations, Production or Lifting Costs","description":"Production (lifting) costs from oil and gas producing activities, including but not limited to lease operating expense, production and ad valorem taxes, and transportation expense.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":5108700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4388800,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":4388800,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2013-01-01","end":"2013-12-31","val":4273400,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"ResultsOfOperationsRevenueFromOilAndGasProducingActivities":{"label":"Results of Operations, Revenue from Oil and Gas Producing Activities","description":"Total revenues from oil and gas producing activities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":11445500,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":5384700,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":15675600,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":4230100,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":20300300,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3273400,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":7358200,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":7358200,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":4084800,"accn":"0000950123-11-077399","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":4084800,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10647900,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":10647900,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":3289700,"accn":"0000950123-11-097541","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":3289700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":13094000,"accn":"0001193125-12-142923","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-30"},{"start":"2011-01-01","end":"2011-12-31","val":13094000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2156100,"accn":"0001193125-12-231044","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":2156100,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3592100,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":3592100,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":3592100,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1436000,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1436000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":1436000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":5389400,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":5389400,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":1797300,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":1797300,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":7401700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"start":"2012-01-01","end":"2012-12-31","val":7401700,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1812400,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":1812400,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4108600,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-01-01","end":"2013-06-30","val":4108600,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":4108600,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2296200,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":2296200,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2296200,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5947100,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":5947100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1838500,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":1838500,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7779600,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":7779600,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2202200,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":2202200,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4624900,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":4624900,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":2422700,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":2422700,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5786800,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":5786800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2014-07-01","end":"2014-09-30","val":1161900,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1161900,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6977400,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":895500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1446600,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":551100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2030000,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"start":"2015-07-01","end":"2015-09-30","val":583400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3"}]}},"SettlementOfAssetRetirementObligationsThroughNoncashPaymentsAmount":{"label":"Settlement of Asset Retirement Obligations Through Noncash Payments, Amount","description":"Amount of asset retirement obligations settled through noncash transactions. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset.","units":{"USD":[{"start":"2015-01-01","end":"2015-09-30","val":-648800,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"}]}},"StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves":{"label":"Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves","description":"Amount of discounted future accumulated cash inflow relating to proved oil and gas reserves.","units":{"USD":[{"end":"2013-12-31","val":14099800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":13245800,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":13245800,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2083000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}},"UnbilledReceivablesCurrent":{"label":"Unbilled Receivables, Current","description":"Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-12-31","val":1599700,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":1599700,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":1599700,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01","frame":"CY2011Q4I"},{"end":"2012-06-30","val":953400,"accn":"0001193125-12-354716","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1087500,"accn":"0001193125-12-462451","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1292000,"accn":"0001193125-13-135824","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-01"},{"end":"2012-12-31","val":1292000,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14"},{"end":"2012-12-31","val":1292000,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2012-12-31","val":1292000,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14"},{"end":"2012-12-31","val":1292000,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":1292000,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1056800,"accn":"0001193125-13-219405","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1361300,"accn":"0001399541-13-000002","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":1361300,"accn":"0001399541-13-000004","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1097600,"accn":"0001564590-13-001231","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1021100,"accn":"0001564590-14-001195","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1021100,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1021100,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1021100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1021100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1258700,"accn":"0001564590-14-002213","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1282300,"accn":"0001564590-14-003767","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":670100,"accn":"0001564590-14-005768","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":723100,"accn":"0001564590-15-002225","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":723100,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":723100,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":723100,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":723100,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":468500,"accn":"0001564590-15-004405","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":307000,"accn":"0001564590-15-007377","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":283400,"accn":"0001564590-15-011046","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":317000,"accn":"0001564590-16-016235","fy":2015,"fp":"FY","form":"10-K","filed":"2016-04-14","frame":"CY2015Q4I"}]}}}}}