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securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":74000,"accn":"0001193125-12-337794","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":74000,"accn":"0001193125-12-337794","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":128000,"accn":"0001193125-12-457497","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":140000,"accn":"0001193125-13-096012","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":100000,"accn":"0001193125-14-091519","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-10","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0001193125-15-076798","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-04","frame":"CY2013"}]}},"BusinessCombinationConsiderationTransferred1":{"label":"Business 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