{"cik":"0001316306","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"MERRILL LYNCH MORT INV TRUST MLMI Series 2005-A1","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1228","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"WORLD FINANCIAL CTR N TOWER","street2":"250 VESEY ST 10TH FL","city":"NEW YORK","stateOrCountry":"NY","zipCode":"10281-1310","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"4LD FINANCIAL CENTER FLOOR 10","street2":null,"city":"NEW YORK","stateOrCountry":"NY","zipCode":"10281-1310","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"2124491000","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001056404-06-001411","0001056404-06-000635","0001056404-06-000173","0001056404-05-004340","0001056404-05-003632","0001056404-05-003279","0001056404-05-003082","0001056404-05-002768","0001056404-05-002356","0001056404-05-002154","0001056404-05-001959","0001056404-05-001809","0001056404-05-001165","0000882377-05-000349","0000882377-05-000287","0000950136-05-000526"],"filingDate":["2006-03-30","2006-01-26","2006-01-05","2005-12-06","2005-10-31","2005-09-29","2005-09-02","2005-08-02","2005-06-29","2005-05-27","2005-04-29","2005-04-01","2005-03-07","2005-02-16","2005-02-11","2005-02-02"],"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","2005-04-25","2005-03-25","2005-02-25","2005-01-31","2005-01-31",""],"acceptanceDateTime":["2006-03-30T01:56:06.000Z","2006-01-26T15:26:31.000Z","2006-01-05T13:32:27.000Z","2005-12-06T20:04:20.000Z","2005-10-31T17:19:59.000Z","2005-09-29T19:08:03.000Z","2005-09-02T15:19:15.000Z","2005-08-02T17:49:30.000Z","2005-06-29T19:03:16.000Z","2005-05-27T13:36:21.000Z","2005-04-29T13:42:48.000Z","2005-04-01T14:01:27.000Z","2005-03-07T15:26:06.000Z","2005-02-16T20:00:07.000Z","2005-02-11T16:55:16.000Z","2005-02-02T15:04:59.000Z"],"act":["34","34","34","34","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","8-K","8-K","8-K/A","8-K","424B5"],"fileNumber":["333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39","333-112231-39"],"filmNumber":["06720357","06551923","06510543","051246825","051165506","051111113","051066557","05991184","05924254","05861665","05782881","05722898","05662935","05620602","05596215","05567595"],"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","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","8-K","8-K","8-K/A","8-K","424B5"],"size":[95476,4192,130286,119926,120407,122849,123111,122909,57332,56884,56905,56905,56864,559334,559139,1044068],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["mlm05a01_10k-2005.txt","mlm05a01_15-2005.txt","mlm05a01_8k-200512.txt","mlm05a01_8k-200511.txt","mlm05a01_10510.txt","mlm05a01_10509.txt","mlm05a01_10508.txt","mlm05a01_10507.txt","mlm05a01_10506.txt","mlm05a01_10505.txt","mlm05a01_10504.txt","mlm05a01_10503.txt","mlm05a01_10502.txt","d309076.txt","d299468.txt","file001.htm"],"primaryDocDescription":["","","","","","","","","","","","","","MERRILL LYNCH MORTGAGE INVESTORS INC","MERRILL LYNCH MORTGAGE INVESTORS, INC.","DEFINITIVE MATERIALS"]},"files":[]}}