{"cik":"0001402116","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Residential Asset Securitization Trust 2007-A8","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":null,"stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"155 NORTH LAKE AVENUE","street2":null,"city":"PASADENA","stateOrCountry":"CA","zipCode":"91101","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"155 NORTH LAKE AVENUE","street2":null,"city":"PASADENA","stateOrCountry":"CA","zipCode":"91101","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"8006692300","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001020242-08-000239","0001020242-08-000119","0001020242-08-000054","0001020242-07-001297","0001020242-07-001184","0001020242-07-001099","0001020242-07-000983","0001020242-07-000878","0000905148-07-004951","0001144204-07-036339","0000905148-09-001249","0001144204-07-035148","0000905148-07-004767","0000905148-07-004678","0000905148-07-004190"],"filingDate":["2008-03-28","2008-01-17","2008-01-03","2007-12-04","2007-11-01","2007-10-05","2007-09-05","2007-08-06","2007-07-16","2007-07-12","2007-07-03","2007-07-03","2007-07-03","2007-06-29","2007-06-06"],"reportDate":["2007-12-31","","2007-12-26","2007-11-26","2007-10-25","2007-09-25","2007-08-27","2007-07-25","2007-06-29","","","","","2007-06-29",""],"acceptanceDateTime":["2008-03-28T21:24:58.000Z","2008-01-17T20:51:51.000Z","2008-01-03T19:14:01.000Z","2007-12-04T21:39:31.000Z","2007-11-01T20:22:40.000Z","2007-10-05T21:25:33.000Z","2007-09-05T17:27:15.000Z","2007-08-06T21:10:49.000Z","2007-07-16T20:43:22.000Z","2007-07-12T20:39:48.000Z","2009-03-23T23:36:07.000Z","2007-07-03T20:19:04.000Z","2007-07-03T20:08:11.000Z","2007-06-29T20:16:35.000Z","2007-06-06T21:27:19.000Z"],"act":["34","34","34","34","34","34","34","34","34","33","34","33","34","34","34"],"form":["10-K","15-15D","10-D","10-D","10-D","10-D","10-D","10-D","8-K","424B3","FWP","424B5","FWP","8-K","FWP"],"fileNumber":["333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-140726-07","333-132042-81","333-132042-81"],"filmNumber":["08720704","08536034","08505444","071284158","071207221","071160248","071099177","071028656","07981915","07976762","09699960","07961112","07960981","07951118","07904871"],"items":["","","","","","","","","8.01,9.01","","","","","9.01",""],"core_type":["10-K","15-15D","10-D","10-D","10-D","10-D","10-D","10-D","8-K","424B3","FWP","424B5","FWP","8-K","FWP"],"size":[128210,4841,821552,816799,822129,812778,813488,804687,698588,39657,1287815,7918201,5283675,13483,753473],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["in070810k.txt","in0708.txt","in070810d6.txt","in070810d5.txt","in070810d4.txt","in070810d3.txt","in070810d2.txt","in070810d1.txt","efc7-1908_6272459fm8k.txt","v080741_424b3.htm","efc9-0363_formfwp.txt","v080120_424b5.htm","efc7-1796_fwp.htm","efc7-1743_62475688k.txt","efc7-1576_emailformfwp.htm"],"primaryDocDescription":["","","","","","","","","","","","","FWP","","FORM FWP"]},"files":[]}}