{"cik":"0001401990","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"RFMSI Series 2007 SA3 Trust","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":null,"street2":null,"city":null,"stateOrCountry":null,"zipCode":null,"stateOrCountryDescription":null,"isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"8400 NORMANDALE LAKE BLVD","street2":"SUITE 250","city":"MINNEAPOLIS","stateOrCountry":"MN","zipCode":"55437","stateOrCountryDescription":"MN","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"9528327000","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001193125-08-070012","0001401990-08-000004","0001401990-08-000002","0001401990-07-000013","0001401990-07-000011","0001401990-07-000009","0001401990-07-000007","0001401990-07-000006","0001388213-07-000012","0001401990-07-000004","0001401990-07-000002","0000930413-07-005447","0001398693-07-000004"],"filingDate":["2008-03-31","2008-01-22","2008-01-09","2007-12-10","2007-11-06","2007-10-04","2007-09-28","2007-09-07","2007-08-08","2007-07-12","2007-06-25","2007-06-25","2007-06-05"],"reportDate":["2007-12-31","","2007-11-30","2007-10-31","2007-09-30","2007-08-31","2007-09-27","2007-07-31","2007-06-30","2007-07-12","2007-06-25","",""],"acceptanceDateTime":["2008-03-31T10:36:32.000Z","2008-01-22T19:57:54.000Z","2008-01-09T18:34:15.000Z","2007-12-10T16:35:34.000Z","2007-11-06T16:17:20.000Z","2007-10-04T16:10:49.000Z","2007-09-28T01:08:45.000Z","2007-09-07T20:34:03.000Z","2007-08-08T17:54:35.000Z","2007-07-12T18:18:28.000Z","2007-06-25T19:19:25.000Z","2007-06-25T18:02:51.000Z","2007-06-05T17:57:07.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","33","34"],"form":["10-K","15-15D","10-D","10-D","10-D","10-D","8-K","10-D","10-D","8-K","8-K","424B5","FWP"],"fileNumber":["333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04","333-140614-04"],"filmNumber":["08721429","08541644","08520104","071294524","071216493","071155873","071140504","071106493","071034891","07976150","07938723","07938456","07900434"],"items":["","","","","","","6.02","","","8.01,9.01","8.01,9.01","",""],"core_type":["10-K","15-15D","10-D","10-D","10-D","10-D","8-K","10-D","10-D","8-K","8-K","424B5","FWP"],"size":[758142,3793,827147,825127,801161,800695,22029,798737,801858,2437882,13482,1240459,444836],"isXBRL":[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],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["d10k.htm","sa315d07.txt","sa310d12.txt","sa310d11.txt","sa310d10.txt","sa310d09.txt","sa38ktran.htm","sa310d08.txt","sa310d07.txt","sa38kss.txt","sa38kopin.txt","c49094_424b5.txt","sa3termandsupfinal.htm"],"primaryDocDescription":["FORM 10-K - RFMSI SERIES 2007 - SA3 TRUST","2007 SA3.","2007 SA3","2007 SA3","","","","","","","","",""]},"files":[]}}