{"cik":"0001280015","entityType":"other","sic":"","sicDescription":"","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"SILVERBACK MASTER LTD","tickers":[],"exchanges":[],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":null,"stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"C/O IRONSHORE CORPORATE SERVICES LIMITED","street2":"QUEENSGATE HOUSE PO BOX 1234 G T","city":"GEORGE TOWN","stateOrCountry":"E9","zipCode":"00000","stateOrCountryDescription":"Cayman Islands","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":null,"street2":null,"city":null,"stateOrCountry":"","zipCode":null,"stateOrCountryDescription":"","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":null,"flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0000919574-07-005239","0000919574-07-003819","0000919574-07-002710","0000919574-07-001060","0000919574-06-004683","0000919574-06-003311","0000919574-06-002309","0000919574-06-001235","0000919574-05-003954","0000919574-05-003640","0000919574-05-001990","0000919574-05-000733","0000919574-04-003324","0000919574-04-002386","0000919574-04-001612","0000919574-04-000789"],"filingDate":["2007-11-14","2007-08-14","2007-05-15","2007-02-14","2006-11-14","2006-08-14","2006-05-15","2006-02-14","2005-11-14","2005-11-07","2005-05-16","2005-02-14","2004-11-15","2004-08-16","2004-05-17","2004-02-17"],"reportDate":["2007-09-30","2007-06-30","2007-03-31","2006-12-31","2006-09-30","2006-06-30","2006-03-31","2005-12-31","2005-09-30","2005-06-30","2005-03-31","2004-12-31","2004-09-30","2004-06-30","2004-03-31","2003-12-31"],"acceptanceDateTime":["2007-11-13T23:16:33.000Z","2007-08-13T22:43:49.000Z","2007-05-15T15:46:55.000Z","2007-02-14T14:33:34.000Z","2006-11-14T20:46:20.000Z","2006-08-14T13:11:06.000Z","2006-05-15T13:05:41.000Z","2006-02-14T19:17:43.000Z","2005-11-14T23:20:30.000Z","2005-11-07T19:30:18.000Z","2005-05-16T20:56:03.000Z","2005-02-14T18:48:44.000Z","2004-11-15T19:00:31.000Z","2004-08-16T16:50:10.000Z","2004-05-14T22:16:12.000Z","2004-02-17T20:43:16.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","34","34","","",""],"form":["13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT"],"fileNumber":["028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793","028-10793"],"filmNumber":["071240074","071050677","07850556","07614052","061214778","061026996","06837147","06612635","051203816","051182973","05835476","05606906","041143798","04977308","04809383","04608370"],"items":["","","","","","","","","","","","","","","",""],"core_type":["13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT","13F-NT"],"size":[3657,3657,3794,3712,3626,3608,3625,3620,4132,3686,3652,3693,3602,3540,3587,3579],"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":["d818458_13f-nt.txt","d797979_13f-nt.txt","d772150_13f-nt.txt","d747519_13f-nt.txt","d717979_13f-nt.txt","d691990_13f-nt.txt","d669612_13f-nt.txt","d643760_13f-nt.txt","d616526_13f-nt.txt","d593727_13f-nt.txt","d569149_13f-nt.txt","d547895_13f-nt.txt","d525904_13f-nt.txt","d505629_13f-nt.txt","d485653_13f-nt.txt","d463929_13f-nt.txt"],"primaryDocDescription":["","","","","","","","","","SILVERBACK MASTER","","","","","",""]},"files":[]}}