{"cik":"0001224853","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"CWMBS INC CHL M ORTGAGE PASS THROUGH TRUST 2003-8","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":"4500 PARK GRANADA","street2":null,"city":"CALABASAS","stateOrCountry":"CA","zipCode":"91302","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":null,"flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0000905148-04-001925","0000905148-04-000263","0001071787-04-000042","0001071787-03-001470","0001071787-03-001320","0001071787-03-001176","0001071787-03-001046","0001071787-03-000923","0001071787-03-000804","0001071787-03-000698","0001071787-03-000600","0000950148-03-000626"],"filingDate":["2004-03-30","2004-01-26","2004-01-06","2003-12-03","2003-11-05","2003-10-03","2003-09-03","2003-08-05","2003-07-02","2003-06-04","2003-05-05","2003-03-27"],"reportDate":["2003-12-31","","2003-12-25","2003-11-25","2003-10-25","2003-09-25","2003-08-25","2003-07-25","2003-06-25","2003-05-25","2003-04-25",""],"acceptanceDateTime":["2004-03-29T23:25:23.000Z","2004-01-26T18:38:54.000Z","2004-01-06T16:37:56.000Z","2003-12-03T15:15:54.000Z","2003-11-05T18:35:32.000Z","2003-10-03T14:59:38.000Z","2003-09-03T16:11:42.000Z","2003-08-05T16:43:16.000Z","2003-07-02T15:31:08.000Z","2003-06-04T14:00:54.000Z","2003-05-05T14:29:41.000Z","2003-03-27T21:29:05.000Z"],"act":["","","","","","","","","","","",""],"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":["333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06","333-103029-06"],"filmNumber":["04697611","04542959","04508385","031034052","03978737","03926601","03878086","03822964","03770209","03731389","03681232","03621304"],"items":["","","7","7","7","7","7","7","7","7","7",""],"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":[26829,4136,19313,19314,19310,19327,19306,19271,19271,19268,19303,684536],"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":["efc4-0581_5522292fm10k.txt","efc4-0081_5497015form1515d.txt","cw0308_8k0312.txt","cw0308_8k0311.txt","cw0308_8k0310.txt","cw0308_8k0309.txt","cw0308_8k0308.txt","cw0308_8k0307.txt","cw0308_8k0306.txt","cw0308_8k0305.txt","cw0308_8k0304.txt","v88303b5e424b5.txt"],"primaryDocDescription":["","","","","","","","","","","","FORM 424(B)(5)"]},"files":[]}}