{"cik":"0001257641","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"CSFB MORTGAGE BACKED PASS THROUGH CERTS SERIES 2003 19","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":"11 MADISON AVENUE","street2":null,"city":"NEW YORK","stateOrCountry":"NY","zipCode":"10010","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":null,"flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001056404-04-001102","0001056404-04-000492","0001056404-04-000280","0001162318-03-000601","0001056404-03-002501","0001056404-03-002500","0001056404-03-002413","0001056404-03-002412","0001056404-03-002070","0001056404-03-002060","0001056404-03-001836","0001056404-03-001643","0000891092-03-001864"],"filingDate":["2004-03-30","2004-01-29","2004-01-12","2003-12-23","2003-12-10","2003-12-10","2003-12-09","2003-12-09","2003-11-07","2003-11-07","2003-10-07","2003-09-09","2003-07-31"],"reportDate":["2004-03-30","","2003-12-25","2003-12-23","2003-09-25","2003-11-25","2003-10-25","2003-10-25","2003-10-25","2003-10-25","2003-09-25","2003-08-25",""],"acceptanceDateTime":["2004-03-30T21:51:45.000Z","2004-01-29T17:29:46.000Z","2004-01-12T13:47:11.000Z","2003-12-23T19:18:07.000Z","2003-12-10T14:31:46.000Z","2003-12-10T14:31:21.000Z","2003-12-09T16:38:05.000Z","2003-12-09T16:37:14.000Z","2003-11-07T15:33:04.000Z","2003-11-07T15:32:06.000Z","2003-10-07T12:27:07.000Z","2003-09-09T12:56:29.000Z","2003-07-30T22:00:08.000Z"],"act":["","","","","","","","","","","","",""],"form":["10-K","15-15D","8-K","8-K","8-K/A","8-K","8-K/A","8-K","8-K/A","8-K","8-K","8-K","424B5"],"fileNumber":["333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23","333-100669-23"],"filmNumber":["04702020","04551346","04519549","031070490","031045927","031045926","031043971","031043969","03983843","03983838","03930504","03887084","03812599"],"items":["","","5,7","5","5,7","5,7","5,7","5,7","5,7","5,7","5,7","5,7",""],"core_type":["10-K","15-15D","8-K","8-K","8-K/A","8-K","8-K/A","8-K","8-K/A","8-K","8-K","8-K","424B5"],"size":[106156,4223,72971,2032131,73418,72460,73705,72641,73704,72640,72659,72688,1030389],"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":["csf03019_form10k.txt","csf03019_form15.txt","csf03019.txt","m23837form8k.htm","csf03019_sep.txt","csf03019.txt","csf03019_aug.txt","csf03019.txt","csf03019_aug.txt","csf03019.txt","csf03019.txt","csf03019_aug.txt","e15201_424b5.txt"],"primaryDocDescription":["","FORM 15","DECEMBER 8-K","FORM 8-K","SEPTEMBER 8KA","NOVEMBER 8K","","OCTOBER 8K","","OCTOBER 8K","SEPTEMBER 8-K","AUGUST 8K","424B5"]},"files":[]}}