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to Acquire Intangible Assets","description":"The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":0,"accn":"0001193125-11-050919","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":0,"accn":"0001193125-10-183061","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-09"},{"start":"2009-01-01","end":"2009-09-30","val":0,"accn":"0001193125-10-253676","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-09"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-416913","fy":2011,"fp":"FY","form":"10-K/A","filed":"2012-10-05","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-088512","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-11-050919","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01"},{"start":"2010-01-01","end":"2010-03-31","val":6000000,"accn":"0001193125-11-133542","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-10","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":6000000,"accn":"0001193125-11-216082","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":6000000,"accn":"0001193125-10-183061","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-09"},{"start":"2010-01-01","end":"2010-09-30","val":6000000,"accn":"0001193125-12-416911","fy":2011,"fp":"Q3","form":"10-Q/A","filed":"2012-10-05"},{"start":"2010-01-01","end":"2010-09-30","val":6000000,"accn":"0001193125-11-304110","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-09"},{"start":"2010-01-01","end":"2010-09-30","val":6000000,"accn":"0001193125-10-253676","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-09"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-13-261578","fy":2012,"fp":"FY","form":"10-K","filed":"2013-06-18","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0001193125-12-088512","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29"},{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0001193125-11-050919","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01"},{"start":"2011-01-01","end":"2011-03-31","val":17473000,"accn":"0001193125-12-224150","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-10","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":17473000,"accn":"0001193125-11-133542","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-10"},{"start":"2011-01-01","end":"2011-06-30","val":17473000,"accn":"0001193125-11-216082","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-09-30","val":693000,"accn":"0001193125-12-475627","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-19"},{"start":"2011-01-01","end":"2011-09-30","val":693000,"accn":"0001193125-12-475607","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-19"},{"start":"2011-01-01","end":"2011-09-30","val":17473000,"accn":"0001193125-12-416911","fy":2011,"fp":"Q3","form":"10-Q/A","filed":"2012-10-05"},{"start":"2011-01-01","end":"2011-09-30","val":17473000,"accn":"0001193125-11-304110","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":693000,"accn":"0001193125-13-261578","fy":2012,"fp":"FY","form":"10-K","filed":"2013-06-18","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":17473000,"accn":"0001193125-12-088512","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-12-224150","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-416932","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-475627","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-19"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-475607","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-19"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-261578","fy":2012,"fp":"FY","form":"10-K","filed":"2013-06-18","frame":"CY2012"}]}},"PaymentsToAcquireInvestments":{"label":"Payments to Acquire Investments","description":"The cash outflow associated with the purchase of all investments (debt, security, other) during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":103500000,"accn":"0001193125-11-050919","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-11-050919","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-11-050919","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01","frame":"CY2010"}]}},"PaymentsToAcquireOtherProductiveAssets":{"label":"Payments to Acquire Other Productive Assets","description":"Amount of cash outflow for the purchase of or improvements to tangible or intangible assets, used to produce goods or deliver services, classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0001193125-13-261578","fy":2012,"fp":"FY","form":"10-K","filed":"2013-06-18","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":17473000,"accn":"0001193125-12-475627","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-19"},{"start":"2011-01-01","end":"2011-09-30","val":17473000,"accn":"0001193125-12-475607","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-19"},{"start":"2011-01-01","end":"2011-12-31","val":17473000,"accn":"0001193125-13-261578","fy":2012,"fp":"FY","form":"10-K","filed":"2013-06-18","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-475627","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-19"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-475607","fy":2012,"fp":"Q3","form":"10-Q/A","filed":"2012-11-19"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-261578","fy":2012,"fp":"FY","form":"10-K","filed":"2013-06-18","frame":"CY2012"}]}},"PaymentsToAcquireProductiveAssets":{"label":"Payments to Acquire Productive Assets","description":"The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-416913","fy":2011,"fp":"FY","form":"10-K/A","filed":"2012-10-05","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-12-088512","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001193125-11-216082","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001193125-12-416911","fy":2011,"fp":"Q3","form":"10-Q/A","filed":"2012-10-05"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001193125-11-304110","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-09"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-088512","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":693000,"accn":"0001193125-11-216082","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-09-30","val":693000,"accn":"0001193125-12-416911","fy":2011,"fp":"Q3","form":"10-Q/A","filed":"2012-10-05"},{"start":"2011-01-01","end":"2011-09-30","val":693000,"accn":"0001193125-11-304110","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":693000,"accn":"0001193125-12-088512","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-416932","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-10-05"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed 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