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longer).","units":{"USD":[{"end":"2011-09-30","val":32692,"accn":"0001144204-11-063334","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":32300,"accn":"0001144204-12-007652","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-02-13"},{"end":"2011-12-31","val":185191,"accn":"0001144204-12-030948","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-21"},{"end":"2011-12-31","val":185191,"accn":"0001144204-12-045808","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":185191,"accn":"0001144204-12-064527","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-21"},{"end":"2011-12-31","val":185191,"accn":"0001144204-13-021953","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-16","frame":"CY2011Q4I"},{"end":"2012-03-31","val":199009,"accn":"0001144204-12-030948","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-21","frame":"CY2012Q1I"},{"end":"2012-06-30","val":199462,"accn":"0001144204-12-045808","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":157854,"accn":"0001144204-12-064527","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-21","frame":"CY2012Q3I"},{"end":"2012-12-31","val":189623,"accn":"0001144204-13-021953","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-16"},{"end":"2012-12-31","val":189623,"accn":"0001144204-13-030563","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":189623,"accn":"0001144204-13-046804","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-19"},{"end":"2012-12-31","val":189623,"accn":"0001144204-13-062881","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-19"},{"end":"2012-12-31","val":189623,"accn":"0001144204-14-021922","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":131326,"accn":"0001144204-13-030563","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":173696,"accn":"0001144204-13-046804","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-19","frame":"CY2013Q2I"},{"end":"2013-09-30","val":286212,"accn":"0001144204-13-062881","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-19","frame":"CY2013Q3I"},{"end":"2013-12-31","val":295880,"accn":"0001144204-14-021922","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-10"},{"end":"2013-12-31","val":295880,"accn":"0001144204-14-031350","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":295880,"accn":"0001144204-14-051398","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-08-19"},{"end":"2013-12-31","val":295880,"accn":"0001144204-14-051957","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-21"},{"end":"2013-12-31","val":295880,"accn":"0001144204-14-067648","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":295880,"accn":"0001144204-15-022104","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":315861,"accn":"0001144204-14-031350","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":315861,"accn":"0001144204-14-051398","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-08-19","frame":"CY2014Q1I"},{"end":"2014-06-30","val":324094,"accn":"0001144204-14-051957","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-21","frame":"CY2014Q2I"},{"end":"2014-09-30","val":363519,"accn":"0001144204-14-067648","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":298589,"accn":"0001144204-15-022104","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-10"},{"end":"2014-12-31","val":298589,"accn":"0001144204-15-032640","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-20"},{"end":"2014-12-31","val":298589,"accn":"0001144204-15-050763","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-19"},{"end":"2014-12-31","val":298589,"accn":"0001144204-15-067531","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":298589,"accn":"0001144204-16-090678","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-28","frame":"CY2014Q4I"},{"end":"2015-03-31","val":374982,"accn":"0001144204-15-032640","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-20","frame":"CY2015Q1I"},{"end":"2015-06-30","val":434125,"accn":"0001144204-15-050763","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-09-30","val":280427,"accn":"0001144204-15-067531","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":205340,"accn":"0001144204-16-090678","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-28"},{"end":"2015-12-31","val":205340,"accn":"0001144204-16-102040","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":205340,"accn":"0001144204-16-120596","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-22"},{"end":"2015-12-31","val":205340,"accn":"0001144204-16-133525","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-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services.","units":{"USD":[{"end":"2011-12-31","val":13282,"accn":"0001144204-13-021953","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-16","frame":"CY2011Q4I"},{"end":"2012-12-31","val":24834,"accn":"0001144204-13-021953","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-16"},{"end":"2012-12-31","val":24833,"accn":"0001144204-14-021922","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":33613,"accn":"0001144204-14-021922","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-10"},{"end":"2013-12-31","val":33613,"accn":"0001144204-15-022104","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":55907,"accn":"0001144204-15-022104","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-10"},{"end":"2014-12-31","val":55907,"accn":"0001144204-16-090678","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-28","frame":"CY2014Q4I"},{"end":"2015-12-31","val":67448,"accn":"0001144204-16-090678","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-28","frame":"CY2015Q4I"}]}},"AdditionalPaidInCapital":{"label":"Additional 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Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2011-12-31","val":7956350,"accn":"0001144204-12-030948","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-21"},{"end":"2011-12-31","val":7956350,"accn":"0001144204-12-045808","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":7956350,"accn":"0001144204-12-064527","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-21"},{"end":"2011-12-31","val":7956350,"accn":"0001144204-13-021953","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-16","frame":"CY2011Q4I"},{"end":"2012-03-31","val":16030100,"accn":"0001144204-12-030948","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-21","frame":"CY2012Q1I"},{"end":"2012-06-30","val":15736773,"accn":"0001144204-12-045808","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":16080905,"accn":"0001144204-12-064527","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-21","frame":"CY2012Q3I"},{"end":"2012-12-31","val":16726140,"accn":"0001144204-13-021953","fy":2012,"fp":"FY","form":"10-K","filed":"2013-04-16"},{"end":"2012-12-31","val":16726140,"accn":"0001144204-13-030563","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":16726140,"accn":"0001144204-13-046804","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-19"},{"end":"2012-12-31","val":16726140,"accn":"0001144204-13-062881","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-19"},{"end":"2012-12-31","val":16726140,"accn":"0001144204-14-021922","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":18194133,"accn":"0001144204-13-030563","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20102029,"accn":"0001144204-13-046804","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-19","frame":"CY2013Q2I"},{"end":"2013-09-30","val":22408944,"accn":"0001144204-13-062881","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-19","frame":"CY2013Q3I"},{"end":"2013-12-31","val":23930160,"accn":"0001144204-14-021922","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-10"},{"end":"2013-12-31","val":23930160,"accn":"0001144204-14-031350","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":23930160,"accn":"0001144204-14-051398","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-08-19"},{"end":"2013-12-31","val":23930160,"accn":"0001144204-14-051957","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-21"},{"end":"2013-12-31","val":23930160,"accn":"0001144204-14-067648","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":25458885,"accn":"0001144204-14-031350","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":28114100,"accn":"0001144204-14-051398","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-08-19","frame":"CY2014Q1I"},{"end":"2014-06-30","val":32349707,"accn":"0001144204-14-051957","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-21","frame":"CY2014Q2I"},{"end":"2014-09-30","val":35634901,"accn":"0001144204-14-067648","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"}]}},"AdditionalPaidInCapitalCommonStock":{"label":"Additional Paid in Capital, Common Stock","description":"Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.","units":{"USD":[{"end":"2011-06-30","val":27974271,"accn":"0001144204-11-063334","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2011-06-30","val":27974271,"accn":"0001144204-12-007652","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-02-13","frame":"CY2011Q2I"},{"end":"2011-09-30","val":28443161,"accn":"0001144204-11-063334","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":28449307,"accn":"0001144204-12-007652","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2013-12-31","val":23930160,"accn":"0001144204-15-022104","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":36956280,"accn":"0001144204-15-022104","fy":2014,"fp":"FY","form":"10-K","filed":"2015-04-10"},{"end":"2014-12-31","val":36956280,"accn":"0001144204-15-032640","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-20"},{"end":"2014-12-31","val":36956280,"accn":"0001144204-15-050763","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-19"},{"end":"2014-12-31","val":36956280,"accn":"0001144204-15-067531","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23"},{"end":"2014-12-31","val":36956280,"accn":"0001144204-16-090678","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-28","frame":"CY2014Q4I"},{"end":"2015-03-31","val":39061427,"accn":"0001144204-15-032640","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-20","frame":"CY2015Q1I"},{"end":"2015-06-30","val":40109504,"accn":"0001144204-15-050763","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-19","frame":"CY2015Q2I"},{"end":"2015-09-30","val":46067625,"accn":"0001144204-15-067531","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-23","frame":"CY2015Q3I"},{"end":"2015-12-31","val":46610937,"accn":"0001144204-16-090678","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-28"},{"end":"2015-12-31","val":46610937,"accn":"0001144204-16-102040","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":46610937,"accn":"0001144204-16-120596","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-22"},{"end":"2015-12-31","val":46610937,"accn":"0001144204-16-133525","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":46870936,"accn":"0001144204-16-102040","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":47212854,"accn":"0001144204-16-120596","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-22","frame":"CY2016Q2I"},{"end":"2016-09-30","val":48645734,"accn":"0001144204-16-133525","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"}]}},"AdjustmentForAmortization":{"label":"Amortization","description":"The 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