{"cik":"0001225504","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"IMH ASSETS CORP IMPAC CMB TRUST SERIES 2003-4","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":"1401 DOVE STREET","street2":"SUITE 200","city":"NEWPORT BEACH","stateOrCountry":"CA","zipCode":"92660","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":null,"flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001020242-04-000318","0001020242-04-000131","0001020242-04-000042","0001020242-03-000969","0001020242-03-000926","0001020242-03-000875","0001020242-03-000799","0001020242-03-000732","0001020242-03-000678","0001020242-03-000631","0001020242-03-000611","0001020242-03-000589","0001020242-03-000570","0000882377-03-000753","0000882377-03-000747","0000882377-03-000735","0000882377-03-000724","0000882377-03-000668"],"filingDate":["2004-03-30","2004-01-21","2004-01-06","2003-11-28","2003-11-13","2003-10-29","2003-10-03","2003-09-03","2003-08-05","2003-07-03","2003-06-17","2003-06-03","2003-05-02","2003-04-17","2003-04-16","2003-04-15","2003-04-14","2003-04-01"],"reportDate":["2004-03-29","","2003-12-26","2003-11-25","2003-04-25","2003-10-27","2003-09-25","2003-08-25","2003-07-25","2003-06-25","2003-06-11","2003-05-27","2003-04-25","2003-03-31","","2003-03-31","2003-03-31",""],"acceptanceDateTime":["2004-03-30T14:46:25.000Z","2004-01-21T16:37:22.000Z","2004-01-06T18:04:21.000Z","2003-11-28T16:56:55.000Z","2003-11-13T17:30:59.000Z","2003-10-29T21:07:37.000Z","2003-10-03T17:30:01.000Z","2003-09-02T22:59:14.000Z","2003-08-04T23:58:17.000Z","2003-07-03T15:31:38.000Z","2003-06-17T17:45:31.000Z","2003-06-03T16:05:27.000Z","2003-05-02T15:04:51.000Z","2003-04-17T20:04:49.000Z","2003-04-16T20:34:59.000Z","2003-04-15T16:11:22.000Z","2003-04-14T18:22:24.000Z","2003-04-02T15:24:26.000Z"],"act":["","","","","","","","","","","","","","","","","",""],"form":["10-K","15-15D","8-K","8-K","8-K/A","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","424B5","8-K","8-K","424B5"],"fileNumber":["333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01","333-103591-01"],"filmNumber":["04698267","04534217","04508979","031028272","03996732","03963842","03927246","03877296","03821976","03774208","03747047","03729522","03678427","03654426","03652865","03649915","03648380","03635549"],"items":["","","5","5","5","5","5","5","5","5","5","5","5","2,5,7","","2,7","7",""],"core_type":["10-K","15-15D","8-K","8-K","8-K/A","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","8-K","424B5","8-K","8-K","424B5"],"size":[23672,6176,772052,805021,753496,785582,780300,775750,775692,758617,351444,762353,753436,95710,9842,855604,24924,961561],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["im030410k.txt","im0304.txt","im030412.htm","im030411.htm","im030404.htm","im030410.htm","im030409.htm","im030408.htm","im030407.htm","im030406.htm","im0304sup06.htm","im030405.htm","im030404.htm","d137543.txt","d137611.txt","d128732.txt","d128736.txt","d132464.txt"],"primaryDocDescription":["10K","FORM 15","8K","8K","8KA","8K","8K","8K","8K","8K","IM030406 SUPPLEMENT DIST","MAY 8K","4/25/2003","IMPAC CMB TRUST SERIES 2003-4","IMH ASSETS CORP IMPAC CMB TRUST SERIES 2003-4","IMPAC CMB TRUST 2003-4","IMH ASSETS CORP","IMH ASSETS CORP."]},"files":[]}}