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Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.","units":{"USD":[{"start":"2010-04-01","end":"2011-03-31","val":13000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15","frame":"CY2010"},{"start":"2011-04-01","end":"2012-03-31","val":12000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15"},{"start":"2011-04-01","end":"2012-03-31","val":12000,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2011"},{"start":"2012-04-01","end":"2013-03-31","val":5000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15"},{"start":"2012-04-01","end":"2013-03-31","val":5000,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2012"},{"start":"2013-04-01","end":"2014-03-31","val":0,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2013"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2012-03-31","val":23868000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15","frame":"CY2012Q1I"},{"end":"2013-03-31","val":30197000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15"},{"end":"2013-03-31","val":30197000,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2013Q1I"},{"end":"2014-03-31","val":33937000,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2014Q1I"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and 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Receivable, Credit Loss Expense (Reversal)","description":"Amount of expense (reversal of expense) for expected credit loss on accounts receivable.","units":{"USD":[{"start":"2009-04-01","end":"2010-03-31","val":122000,"accn":"0001144204-12-039440","fy":2011,"fp":"FY","form":"10-K","filed":"2012-07-13","frame":"CY2009"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001144204-11-052910","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-09-14","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-09-30","val":0,"accn":"0001144204-11-062052","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-11-08"},{"start":"2010-04-01","end":"2010-12-31","val":97000,"accn":"0001144204-12-008389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-02-14"},{"start":"2010-04-01","end":"2011-03-31","val":97000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15","frame":"CY2010"},{"start":"2010-04-01","end":"2011-03-31","val":97000,"accn":"0001144204-12-039440","fy":2011,"fp":"FY","form":"10-K","filed":"2012-07-13"},{"start":"2011-04-01","end":"2011-06-30","val":62000,"accn":"0001144204-12-051167","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-09-13","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":62000,"accn":"0001144204-11-052910","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-09-14"},{"start":"2011-04-01","end":"2011-09-30","val":119000,"accn":"0001144204-12-062305","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-11-14"},{"start":"2011-04-01","end":"2011-09-30","val":119000,"accn":"0001144204-11-062052","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-11-08"},{"start":"2011-04-01","end":"2011-12-31","val":119000,"accn":"0001144204-13-007969","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-02-13"},{"start":"2011-04-01","end":"2011-12-31","val":119000,"accn":"0001144204-12-008389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-02-14"},{"start":"2011-10-01","end":"2011-12-31","val":-44000,"accn":"0001144204-13-007969","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-02-13","frame":"CY2011Q4"},{"start":"2011-04-01","end":"2012-03-31","val":168000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15","frame":"CY2011"},{"start":"2011-04-01","end":"2012-03-31","val":168000,"accn":"0001144204-12-039440","fy":2011,"fp":"FY","form":"10-K","filed":"2012-07-13"},{"start":"2012-04-01","end":"2012-06-30","val":2000,"accn":"0001144204-13-045362","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":2000,"accn":"0001144204-12-051167","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-09-13"},{"start":"2012-04-01","end":"2012-09-30","val":2000,"accn":"0001144204-13-061293","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-11-14"},{"start":"2012-04-01","end":"2012-09-30","val":2000,"accn":"0001144204-12-062305","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-11-14"},{"start":"2012-04-01","end":"2012-12-31","val":2000,"accn":"0001144204-14-008195","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-02-13"},{"start":"2012-04-01","end":"2012-12-31","val":2000,"accn":"0001144204-13-007969","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-02-13"},{"start":"2012-10-01","end":"2012-12-31","val":-94000,"accn":"0001144204-13-007969","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-02-13","frame":"CY2012Q4"},{"start":"2012-04-01","end":"2013-03-31","val":154000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15","frame":"CY2012"},{"start":"2013-04-01","end":"2013-06-30","val":112000,"accn":"0001144204-13-045362","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-09-30","val":112000,"accn":"0001144204-13-061293","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-11-14"},{"start":"2013-04-01","end":"2013-12-31","val":112000,"accn":"0001144204-14-008195","fy":2013,"fp":"Q3","form":"10-Q","filed":"2014-02-13"}]}},"RepaymentsOfLongTermDebt":{"label":"Repayments of Long-term Debt","description":"The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"start":"2009-04-01","end":"2010-03-31","val":2000000,"accn":"0001144204-12-039440","fy":2011,"fp":"FY","form":"10-K","filed":"2012-07-13","frame":"CY2009"},{"start":"2010-04-01","end":"2010-06-30","val":1000000,"accn":"0001144204-11-052910","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-09-14","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-09-30","val":1000000,"accn":"0001144204-11-062052","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-11-08"},{"start":"2010-04-01","end":"2010-12-31","val":2000000,"accn":"0001144204-12-008389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-02-14"},{"start":"2010-04-01","end":"2011-03-31","val":2000000,"accn":"0001144204-12-039440","fy":2011,"fp":"FY","form":"10-K","filed":"2012-07-13"},{"start":"2010-04-01","end":"2011-03-31","val":2000000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15","frame":"CY2010"},{"start":"2011-04-01","end":"2011-06-30","val":1000000,"accn":"0001144204-11-052910","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-09-14"},{"start":"2011-04-01","end":"2011-06-30","val":1000000,"accn":"0001144204-12-051167","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-09-13","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-09-30","val":1000000,"accn":"0001144204-11-062052","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-11-08"},{"start":"2011-04-01","end":"2011-09-30","val":1000000,"accn":"0001144204-12-062305","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-11-14"},{"start":"2011-04-01","end":"2011-12-31","val":2000000,"accn":"0001144204-12-008389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2012-02-14"},{"start":"2011-04-01","end":"2011-12-31","val":2000000,"accn":"0001144204-13-007969","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-02-13"},{"start":"2011-04-01","end":"2012-03-31","val":2000000,"accn":"0001144204-12-039440","fy":2011,"fp":"FY","form":"10-K","filed":"2012-07-13"},{"start":"2011-04-01","end":"2012-03-31","val":2000000,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15"},{"start":"2011-04-01","end":"2012-03-31","val":2000000,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2011"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001144204-12-051167","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-09-13","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-09-30","val":0,"accn":"0001144204-12-062305","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-11-14"},{"start":"2012-04-01","end":"2012-12-31","val":0,"accn":"0001144204-13-007969","fy":2012,"fp":"Q3","form":"10-Q","filed":"2013-02-13"},{"start":"2012-04-01","end":"2013-03-31","val":0,"accn":"0001144204-13-039424","fy":2012,"fp":"FY","form":"10-K","filed":"2013-07-15"},{"start":"2012-04-01","end":"2013-03-31","val":0,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2012"},{"start":"2013-04-01","end":"2014-03-31","val":0,"accn":"0001144204-14-040141","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27","frame":"CY2013"}]}},"RepaymentsOfRelatedPartyDebt":{"label":"Repayments 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Alternate caption: Payments for Advances from 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