{"cik":"0001325184","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Banc of America Mortgage Securities Mortgage Pass-Through Certificates Series 2005-4 Trust","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"201 NORTH TRYON STREET","street2":null,"city":"CHARLOTTE","stateOrCountry":"NC","zipCode":"3884503","stateOrCountryDescription":"NC","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"201 NORTH TRYON ST","street2":null,"city":"CHARLOTTE","stateOrCountry":"NC","zipCode":"28255","stateOrCountryDescription":"NC","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"7043884503","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001056404-06-001497","0001056404-06-000786","0001056404-05-004539","0001056404-05-004073","0001056404-05-003598","0001056404-05-003200","0001056404-05-002886","0001056404-05-002623","0001056404-05-002341","0001056404-05-002244","0000914121-05-001109","0001193125-05-086555"],"filingDate":["2006-03-30","2006-01-27","2005-12-28","2005-12-02","2005-10-28","2005-09-27","2005-08-29","2005-07-29","2005-06-29","2005-06-03","2005-06-02","2005-04-27"],"reportDate":["2005-12-31","","2005-12-27","2005-11-25","2005-10-25","2005-09-26","2005-08-25","2005-07-25","2005-06-27","2005-05-25","2005-04-28",""],"acceptanceDateTime":["2006-03-30T19:40:11.000Z","2006-01-27T18:21:15.000Z","2005-12-28T19:32:06.000Z","2005-12-02T14:54:22.000Z","2005-10-28T18:13:36.000Z","2005-09-27T19:39:36.000Z","2005-08-29T12:29:06.000Z","2005-07-29T12:18:49.000Z","2005-06-29T18:29:35.000Z","2005-06-03T15:51:23.000Z","2005-06-02T20:36:00.000Z","2005-04-27T18:13:14.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","33"],"form":["10-K","15-15D","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","424B5"],"fileNumber":["333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20","333-118843-20"],"filmNumber":["06722565","06556542","051288642","051239130","051162632","051105377","051053273","05982743","05923988","05876341","05874511","05775813"],"items":["","","8.01,9.01","8.01,9.01","8.01,9.01","8.01,9.01","8.01,9.01","8.01,9.01","8.01,9.01","8.01,9.01","8.01,9.01",""],"core_type":["10-K","15-15D","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","424B5"],"size":[21832,4286,119726,111636,112147,112831,111801,111983,66215,65523,680631,2668010],"isXBRL":[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],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["bam05004_10k-2005.txt","bam05004_15-2005.txt","bam05004_8k-200512.txt","bam05004_8k-200511.txt","bam05004_10510.txt","bam05004_10509.txt","bam05004_10508.txt","bam05004_10507.txt","bam05004_10506.txt","bam05004_10505.txt","ba838001-8k.txt","d424b5.htm"],"primaryDocDescription":["","","","","","","","","","","CURRENT REPORT","BOAMS 2005-4"]},"files":[]}}