{"cik":"0000845035","entityType":"operating","sic":"6513","sicDescription":"Operators of  Apartment Buildings","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDITS L P IV","tickers":[],"exchanges":[],"ein":"043044617","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"0331","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":null,"street2":"101 ARCH STREET 16TH FL","city":"BOSTON","stateOrCountry":"MA","zipCode":"021101106","stateOrCountryDescription":"MA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"101 ARCH ST 16TH FLR","street2":null,"city":"BOSTON","stateOrCountry":"MA","zipCode":"02110-1106","stateOrCountryDescription":"MA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"6174393911","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0000810663-09-000067","0000810663-09-000066","0000810663-09-000052","0000810663-09-000032","0001144204-09-029009","0000810663-09-000015","0000810663-08-000124","0001353173-08-000017","0001169232-08-003276","0000810663-08-000108","0001353173-08-000014","0000000000-08-032646","0000000000-08-032644","0000000000-08-032642","0000000000-08-032635","0000000000-08-032634","0000000000-08-032633","0000000000-08-032632","0000810663-08-000087","0001353173-08-000012","0001353173-08-000010","0001353173-08-000008","0000748580-08-000007","0001353173-08-000006","0000000000-08-011819","0001144204-08-012788","0000810663-08-000055","0000810663-08-000054","0000810663-08-000053","0001140361-08-004562","0001144204-08-010117","0000810663-08-000021","0001353173-08-000004","0000000000-08-007056","0001353173-08-000002","0001140361-08-001459","0001144204-07-069702","0001144204-07-069119","0001144204-07-068995","0000748580-07-000059","0000748580-07-000057","0001144204-07-067646","0001144204-07-067638","0001353173-07-000021","0001144204-07-065305","0001144204-07-065303","0000748580-07-000048","0001144204-07-063896","0001144204-07-063822","0001353173-07-000019","0000810663-07-000146","0001353173-07-000017","0001160498-07-000009","0001417162-07-000004","0001353173-07-000015","0001144204-07-056641","0001144204-07-056642","0001353173-07-000010","0001353173-07-000008","0001144204-07-052690","0000810663-07-000127","0000810663-07-000105","0000000000-07-036685","0000810663-07-000091","0000810663-07-000061","0000810663-07-000020","0001144204-07-010234","0000810663-07-000010","0000810663-06-000078","0000810663-06-000062","0000000000-06-039014","0000810663-06-000046","0000810663-06-000027","0001351474-06-000041","0001144204-06-011967","0001144204-06-011954","0001144204-06-011955","0000916002-06-000022","0001305416-06-000016","0001305416-06-000015","0001305416-06-000012","0000916002-06-000016","0001351474-06-000008","0001144204-06-009161","0001144204-06-009156","0001144204-06-009157","0000916002-06-000014","0001144204-06-008983","0001305416-06-000010","0001305416-06-000009","0001144204-06-008826","0001144204-06-008504","0001144204-06-008040","0001144204-06-007662","0001305416-06-000006","0001305416-06-000004","0001305416-06-000002","0001144204-06-006990","0001144204-06-006991","0000810663-06-000009","0001144204-06-005234","0000748580-06-000015","0000916002-06-000008","0000748580-06-000008","0000810663-05-000093","0000916002-05-000030","0000916002-05-000028","0000810663-05-000084","0000916002-05-000021","0001140361-05-007315","0000810663-05-000071","0000000000-05-036821","0000810663-05-000052","0000810663-05-000034","0000916002-05-000011","0000810663-05-000019","0000810663-05-000003","0000916002-04-000106","0000916002-04-000104","0000916002-04-000096","0000810663-04-000088","0000810663-04-000069","0000916002-04-000082","0000810663-04-000053","0000810663-04-000034","0000810663-04-000012","0000810663-03-000047","0000810663-03-000040","0000810663-03-000031","0000810663-03-000007","0000810663-02-000072","0000810663-02-000054","0000810663-02-000042","0000810663-02-000008","0000810663-01-500047","0000810663-01-500026","0000810663-01-500009","0000810663-01-000006","0000810663-00-000059","0000810663-00-000042","0000810663-00-000030","0000810663-00-000020","0000810663-00-000005","0000810663-99-000057","0000810663-99-000039","0000810663-99-000029","0000810663-99-000005","0000810663-98-000070","0000810663-98-000050","0000810663-98-000037","0000810663-98-000034","0000810663-98-000002","0000810663-97-000050","0000810663-97-000039","0000810663-97-000032","0000810663-97-000009","0000810663-96-000022","0000845035-96-000004"],"filingDate":["2009-08-14","2009-08-14","2009-07-15","2009-06-30","2009-05-21","2009-02-17","2008-11-14","2008-09-29","2008-08-29","2008-08-14","2008-07-16","2008-07-01","2008-07-01","2008-07-01","2008-07-01","2008-07-01","2008-07-01","2008-07-01","2008-06-30","2008-06-17","2008-05-05","2008-04-18","2008-04-04","2008-03-21","2008-03-06","2008-03-03","2008-03-03","2008-03-03","2008-02-29","2008-02-19","2008-02-15","2008-02-14","2008-02-12","2008-02-07","2008-01-17","2008-01-16","2007-12-31","2007-12-26","2007-12-21","2007-12-21","2007-12-19","2007-12-14","2007-12-14","2007-12-12","2007-12-03","2007-12-03","2007-11-30","2007-11-21","2007-11-21","2007-11-16","2007-11-14","2007-11-08","2007-11-07","2007-11-07","2007-11-07","2007-10-26","2007-10-26","2007-10-25","2007-10-12","2007-10-03","2007-09-06","2007-08-14","2007-07-27","2007-07-26","2007-07-17","2007-07-02","2007-02-27","2007-02-14","2006-11-14","2006-09-05","2006-08-15","2006-08-14","2006-06-29","2006-05-17","2006-03-28","2006-03-28","2006-03-28","2006-03-27","2006-03-23","2006-03-23","2006-03-15","2006-03-09","2006-03-09","2006-03-08","2006-03-08","2006-03-08","2006-03-08","2006-03-07","2006-03-06","2006-03-06","2006-03-06","2006-03-02","2006-02-28","2006-02-24","2006-02-24","2006-02-21","2006-02-21","2006-02-17","2006-02-17","2006-02-14","2006-02-10","2006-02-10","2006-02-10","2006-02-03","2005-11-14","2005-10-27","2005-10-18","2005-10-04","2005-09-20","2005-09-12","2005-08-15","2005-07-18","2005-07-14","2005-06-29","2005-04-29","2005-02-18","2005-02-14","2004-12-17","2004-12-15","2004-11-29","2004-11-15","2004-11-05","2004-10-21","2004-08-13","2004-06-29","2004-02-12","2003-11-13","2003-08-13","2003-06-27","2003-02-13","2002-11-14","2002-08-14","2002-07-01","2002-02-13","2001-11-13","2001-08-14","2001-06-29","2001-02-14","2000-11-14","2000-08-14","2000-07-05","2000-06-30","2000-02-11","1999-11-12","1999-08-11","1999-06-29","1999-02-11","1998-11-09","1998-08-13","1998-06-30","1998-06-30","1998-02-12","1997-11-12","1997-08-13","1997-06-30","1997-02-13","1996-11-14","1996-08-13"],"reportDate":["","2009-06-30","2009-03-31","2009-03-31","2009-04-24","2008-12-31","2008-09-30","","","2008-06-30","","","","","","","","","2008-03-31","","","","","","","2008-03-14","2007-06-30","2007-03-31","","","2008-02-15","2007-12-31","","","","","","","","","","","","","","","","","","2007-11-13","2007-09-30","","","","","2007-10-26","","","2007-10-12","2007-10-01","","2007-06-30","","2007-03-31","2007-03-31","2007-03-31","2007-02-21","2006-12-31","2006-09-30","2004-03-31","","2006-06-30","2006-03-31","","","2006-03-28","","","","","","","","","2006-03-08","","","","","","","2006-03-02","","","","","","2006-02-17","","2005-12-31","2006-02-10","","","","2005-09-30","","","","","","2005-06-30","","2005-03-31","2005-03-31","","2004-12-31","2004-12-31","","","","2004-09-30","","","2004-06-30","2004-03-31","2003-12-31","2003-09-30","2003-06-30","2003-03-31","2002-12-31","2002-09-30","2002-06-30","2002-03-31","2001-12-31","2001-09-30","2001-06-30","2001-03-31","2000-12-31","2000-09-30","2000-06-30","2000-03-31","2000-03-31","1999-12-31","1999-09-30","1999-06-30","1999-03-31","1998-12-31","1998-09-30","1998-06-30","1998-03-31","1998-03-31","1997-12-31","1997-09-30","1997-06-30","1997-03-31","1996-12-31","1996-09-30","1996-06-30"],"acceptanceDateTime":["2009-08-14T14:49:13.000Z","2009-08-14T14:24:16.000Z","2009-07-15T20:47:51.000Z","2009-06-30T18:23:57.000Z","2009-05-21T21:27:59.000Z","2009-02-17T21:48:02.000Z","2008-11-14T21:19:35.000Z","2008-09-29T21:22:45.000Z","2008-08-29T19:28:58.000Z","2008-08-14T20:56:48.000Z","2008-07-16T20:24:28.000Z","2008-07-01T22:47:38.000Z","2008-07-01T22:47:15.000Z","2008-07-01T22:46:53.000Z","2008-07-01T22:33:31.000Z","2008-07-01T22:29:27.000Z","2008-07-01T22:28:48.000Z","2008-07-01T22:28:01.000Z","2008-06-30T21:21:19.000Z","2008-06-17T16:59:51.000Z","2008-05-05T19:16:45.000Z","2008-04-18T01:26:15.000Z","2008-04-04T18:42:46.000Z","2008-03-21T19:17:07.000Z","2008-03-06T16:14:16.000Z","2008-03-03T12:24:26.000Z","2008-02-29T23:14:16.000Z","2008-02-29T23:12:47.000Z","2008-02-29T23:10:21.000Z","2008-02-19T21:51:47.000Z","2008-02-15T21:11:40.000Z","2008-02-14T22:09:27.000Z","2008-02-12T19:21:13.000Z","2008-02-07T19:19:14.000Z","2008-01-17T21:59:17.000Z","2008-01-16T20:35:07.000Z","2007-12-31T16:39:37.000Z","2007-12-26T19:32:04.000Z","2007-12-21T22:29:53.000Z","2007-12-21T16:36:59.000Z","2007-12-19T20:48:16.000Z","2007-12-14T21:20:17.000Z","2007-12-14T21:16:32.000Z","2007-12-12T21:46:57.000Z","2007-11-30T22:59:04.000Z","2007-11-30T22:57:29.000Z","2007-11-30T16:49:13.000Z","2007-11-21T21:55:34.000Z","2007-11-21T19:40:01.000Z","2007-11-16T22:24:48.000Z","2007-11-14T21:47:16.000Z","2007-11-08T01:21:17.000Z","2007-11-07T21:20:22.000Z","2007-11-07T21:18:20.000Z","2007-11-07T21:16:16.000Z","2007-10-26T21:31:23.000Z","2007-10-26T21:29:30.000Z","2007-10-25T01:24:21.000Z","2007-10-12T17:20:13.000Z","2007-10-03T20:31:01.000Z","2007-09-06T21:55:39.000Z","2007-08-14T21:29:14.000Z","2007-07-27T19:33:22.000Z","2007-07-26T20:58:57.000Z","2007-07-16T21:36:38.000Z","2007-07-02T12:48:18.000Z","2007-02-27T20:46:37.000Z","2007-02-14T19:22:26.000Z","2006-11-14T22:16:05.000Z","2006-09-05T16:58:34.000Z","2006-08-15T19:23:06.000Z","2006-08-14T20:51:20.000Z","2006-06-29T00:03:08.000Z","2006-05-17T15:48:18.000Z","2006-03-28T22:23:42.000Z","2006-03-28T22:22:14.000Z","2006-03-28T22:20:21.000Z","2006-03-27T18:10:05.000Z","2006-03-23T15:55:53.000Z","2006-03-23T15:54:19.000Z","2006-03-15T21:45:37.000Z","2006-03-09T20:12:11.000Z","2006-03-09T18:52:01.000Z","2006-03-08T21:58:58.000Z","2006-03-08T21:52:27.000Z","2006-03-08T21:50:33.000Z","2006-03-07T22:51:12.000Z","2006-03-07T21:14:52.000Z","2006-03-06T22:14:47.000Z","2006-03-06T22:13:41.000Z","2006-03-06T21:58:32.000Z","2006-03-02T22:34:48.000Z","2006-02-28T21:25:21.000Z","2006-02-24T22:58:16.000Z","2006-02-24T21:10:46.000Z","2006-02-21T14:42:14.000Z","2006-02-21T14:35:31.000Z","2006-02-17T22:18:48.000Z","2006-02-17T22:16:56.000Z","2006-02-14T20:32:23.000Z","2006-02-10T22:25:08.000Z","2006-02-10T22:07:14.000Z","2006-02-10T22:06:02.000Z","2006-02-03T17:56:38.000Z","2005-11-15T13:22:41.000Z","2005-10-27T21:25:56.000Z","2005-10-17T22:19:05.000Z","2005-10-04T21:04:52.000Z","2005-09-20T21:20:55.000Z","2005-09-12T21:08:07.000Z","2005-08-15T21:17:54.000Z","2005-07-18T20:52:36.000Z","2005-07-14T20:18:34.000Z","2005-06-29T20:17:09.000Z","2005-04-29T15:31:49.000Z","2005-02-18T21:41:37.000Z","2005-02-14T15:46:13.000Z","2004-12-20T17:14:04.000Z","2004-12-15T20:53:25.000Z","2004-11-29T22:29:08.000Z","2004-11-15T21:30:29.000Z","2004-11-05T18:01:35.000Z","2004-10-21T21:17:09.000Z","2004-08-13T18:17:01.000Z","2004-06-29T17:46:27.000Z","2004-02-12T16:24:33.000Z","2003-11-13T14:53:18.000Z","2003-08-13T14:26:31.000Z","2003-06-27T18:19:55.000Z","2003-02-13T15:24:25.000Z","2002-11-14T17:32:01.000Z","2002-08-14T18:35:37.000Z","2002-07-01T18:28:43.000Z","2002-02-13T05:00:00.000Z","2001-11-13T05:00:00.000Z","2001-08-14T04:00:00.000Z","2001-06-29T04:00:00.000Z","2001-02-14T05:00:00.000Z","2000-11-14T05:00:00.000Z","2000-08-14T04:00:00.000Z","2000-07-05T04:00:00.000Z","2000-06-30T04:00:00.000Z","2000-02-11T05:00:00.000Z","1999-11-12T05:00:00.000Z","1999-08-11T04:00:00.000Z","1999-06-29T04:00:00.000Z","1999-02-11T05:00:00.000Z","1998-11-09T05:00:00.000Z","1998-08-13T04:00:00.000Z","1998-06-30T04:00:00.000Z","1998-06-30T04:00:00.000Z","1998-02-12T05:00:00.000Z","1997-11-12T05:00:00.000Z","1997-08-13T04:00:00.000Z","1997-06-30T04:00:00.000Z","1997-02-13T05:00:00.000Z","1996-11-14T05:00:00.000Z","1996-08-13T04:00:00.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","","","","","","","","34","34","34","34","34","34","","34","34","34","","34","34","34","34","","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","","34","","34","34","34","34","34","34","34","","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","","34","34","34","34","34","34","34","34","34","34","34","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"form":["15-12G","8-K","10-K","NT 10-K","8-K","10-Q","10-Q","DFAN14A","DFAN14A","10-Q","DFAN14A","UPLOAD","UPLOAD","UPLOAD","UPLOAD","UPLOAD","UPLOAD","UPLOAD","10KSB","DFAN14A","DFAN14A","DFAN14A","SC 13D/A","DFAN14A","UPLOAD","DEF 14A","10QSB/A","10KSB/A","CORRESP","SC TO-T/A","PRE 14A","10QSB","DFAN14A","UPLOAD","DFAN14A","SC TO-T/A","DEFA14A","SC 14D9","DEFA14A","SC TO-T","DFAN14A","DEFA14A","DEFA14A","DFAN14A","DEFA14A","DEFC14A","DFAN14A","PREC14A","DEFA14A","DEFN14A","10QSB","PRRN14A","SC 13D","SC 13G","SC 13D/A","8-K","DEFA14A","PRRN14A","PREN14A","8-K","CORRESP","10QSB","UPLOAD","8-K","10KSB","NT 10-K","8-K","10QSB","10QSB","10KSB/A","UPLOAD","10QSB","10KSB","SC TO-T/A","SC 14D9/A","8-K","DEFA14A","SC 13D/A","DFAN14A","SC TO-T/A","PRRN14A","SC 13D/A","SC TO-T/A","SC 14D9/A","8-K","DEFA14A","PRRN14A","PRER14A","DFAN14A","SC TO-T/A","SC 14D9/A","8-K","SC 14D9","PRER14A","PRRN14A","DFAN14A","SC TO-T","8-K","DEFA14A","10QSB","PRE 14A","PREC14A","SC 13D/A","SC TO-T/A","10QSB","SC TO-T/A","SC TO-T/A","SC 14D9","SC TO-T","SC 13D","10QSB","UPLOAD","10KSB","NT 10-K","SC TO-T/A","10QSB","NT 10-Q","SC TO-T/A","SC TO-T/A","SC TO-T/A","10QSB","SC 14D9","SC TO-T","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","NT 10-K","10QSB","10QSB","10QSB","10-K","10-Q","10-Q","10-Q","10-K","NT 10-K","10-Q","10-Q","10-Q","10-K","10-Q","10-Q","10-Q"],"fileNumber":["000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","","","","","","","","000-19765","000-19765","000-19765","000-19765","005-80100","000-19765","","000-19765","000-19765","000-19765","","005-80100","000-19765","000-19765","000-19765","","000-19765","005-80100","000-19765","005-80100","000-19765","005-80100","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","005-80100","005-80100","005-80100","000-19765","000-19765","000-19765","000-19765","000-19765","","000-19765","","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","","000-19765","000-19765","005-80100","005-80100","000-19765","000-19765","005-80100","000-19765","005-80100","000-19765","005-80100","005-80100","005-80100","000-19765","000-19765","000-19765","000-19765","000-19765","005-80100","005-80100","000-19765","005-80100","000-19765","000-19765","000-19765","005-80100","000-19765","000-19765","000-19765","000-19765","000-19765","005-80100","005-80100","000-19765","005-80100","005-80100","005-80100","005-80100","005-80100","000-19765","","000-19765","000-19765","005-80100","000-19765","000-19765","005-80100","005-80100","005-80100","000-19765","005-80100","005-80100","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765","000-19765"],"filmNumber":["091012988","091012826","09946392","09918845","09846272","09614821","081191631","081095476","081048969","081020095","08955241","","","","","","","","08926853","08902605","08802302","08763269","08740130","08705101","","08657838","08657398","08657395","","08627110","08622877","08618657","08597537","","08536624","08533432","071333660","071326318","071324282","071321460","071316377","071307625","071307593","071302230","071278906","071278903","071276893","071263822","071262867","071254216","071245768","071223098","071221771","071221741","071221705","071194565","071194553","071189252","071169111","071153942","","071057165","","071003791","07982360","07953031","07653258","07618240","061216738","061073277","","061031446","06931403","06848137","06715949","06715935","06715916","06711351","06705249","06705245","06688769","06675955","06675551","06673707","06673652","06673634","06671121","06670339","06668013","06667981","06667844","06661106","06651299","06644468","06643096","06631412","06631390","06630209","06630183","06614177","06599917","06599580","06599557","06576660","051204573","051160834","051141713","051122515","051094179","051080499","051027984","","05954751","05924943","05783454","05628070","05603991","041213253","041204894","041172685","041145694","041121988","041090222","04973424","04887944","04588983","03995994","03839345","03760664","03556970","02823228","02734817","02693370","02541117","1782001","1712292","1671142","1539655","763858","696725","667469","665636","532792","99747669","99684077","99654547","99531412","98740335","98686143","98658342","98657275","98533925","97714732","97658142","97633153","97528741","96663085","96610404"],"items":["","2.01","","","8.01,9.01","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","8.01,9.01","","","","7.01,9.01","","","","4.01","","","1.01","","","","","","","","","8.01,9.01","","","","","","","","","8.01,9.01","","","","","","","8.01","","","","","","8.01,9.01","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["15-12G","8-K","10-K","NT 10-K","8-K","10-Q","10-Q","DFAN14A","DFAN14A","10-Q","DFAN14A","LETTER","LETTER","LETTER","LETTER","LETTER","LETTER","LETTER","10KSB","DFAN14A","DFAN14A","DFAN14A","SC 13D/A","DFAN14A","LETTER","DEF 14A","10QSB/A","10KSB/A","CORRESP","SC TO-T/A","PRE 14A","10QSB","DFAN14A","LETTER","DFAN14A","SC TO-T/A","DEFA14A","SC 14D9","DEFA14A","SC TO-T","DFAN14A","DEFA14A","DEFA14A","DFAN14A","DEFA14A","DEFC14A","DFAN14A","PREC14A","DEFA14A","DEFN14A","10QSB","PRRN14A","SC 13D","SC 13G","SC 13D/A","8-K","DEFA14A","PRRN14A","PREN14A","8-K","CORRESP","10QSB","LETTER","8-K","10KSB","NT 10-K","8-K","10QSB","10QSB","10KSB/A","LETTER","10QSB","10KSB","SC TO-T/A","SC 14D9/A","8-K","DEFA14A","SC 13D/A","DFAN14A","SC TO-T/A","PRRN14A","SC 13D/A","SC TO-T/A","SC 14D9/A","8-K","DEFA14A","PRRN14A","PRER14A","DFAN14A","SC TO-T/A","SC 14D9/A","8-K","SC 14D9","PRER14A","PRRN14A","DFAN14A","SC TO-T","8-K","DEFA14A","10QSB","PRE 14A","PREC14A","SC 13D/A","SC TO-T/A","10QSB","SC TO-T/A","SC TO-T/A","SC 14D9","SC TO-T","SC 13D","10QSB","LETTER","10KSB","NT 10-K","SC TO-T/A","10QSB","NT 10-Q","SC TO-T/A","SC TO-T/A","SC TO-T/A","10QSB","SC 14D9","SC TO-T","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","10QSB","10QSB","10QSB","10KSB","NT 10-K","10QSB","10QSB","10QSB","10-K","10-Q","10-Q","10-Q","10-K","NT 10-K","10-Q","10-Q","10-Q","10-K","10-Q","10-Q","10-Q"],"size":[4119,4810,158130,7946,2758058,82965,80646,25063,32613,76792,25295,49398,72784,99502,80166,55304,55338,66694,154919,25180,28456,34528,83992,25754,19935,170237,16781,18599,4014,37033,165805,63501,30825,38625,31455,48152,42218,75038,44062,610387,45250,61630,50156,42589,55586,228951,43669,220976,71899,123736,58701,123904,126122,39538,68139,81492,81412,119164,119139,55532268,34875,55600,42096,11618,136786,6735,29510,74895,72741,134367,5938,66932,160763,36669,78100,84524,84444,455325,56271,109164,194497,456941,95168,71722,76717,76637,192204,780739,48780,56365,108963,28073656,145527,29674481,238535,714058,715996,76542,76462,73927,520757,175398,574626,32290,70041,35949,51455,23252,582592,376084,67139,10006,145191,8604,14634,63663,8207,14428,42468,11902,58163,19995,267263,49213,126695,50390,49551,43794,119969,45803,45586,36554,105285,39790,39371,37404,119730,44427,42596,41102,129185,6187,62361,61775,61920,901763,69507,68879,58142,373752,6111,61526,62137,50711,315644,64683,68754,61044],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["qh4q1fy10f15.txt","qh4q1fy108k.txt","qh4q4fy0910k.txt","qh4q4fy09ext.txt","v150598_8k.htm","qh4q308.txt","qh4q20810q.txt","bf4_dfan14a092908ext.htm","d74901_dfan.htm","qh4q108.txt","bf4_dfan14a071608ext.htm","filename1.pdf","filename1.pdf","filename1.pdf","filename1.pdf","filename1.pdf","filename1.pdf","filename1.pdf","qh4q407.txt","bf4_dfan14a061708ext.htm","bf4_dfan14a050208ltr.htm","bf4_dfan14a041608ext.htm","sch13da.htm","bf4_dfan14a032108ext.htm","filename1.pdf","v105440_def14a.htm","qh410qsbamendment.txt","qh410ksbamendment.txt","filename1.txt","formsctota.htm","v104065_pre14a.htm","qh4q307.txt","bf4_dfan14a021208ltr.htm","filename1.pdf","bf4_dfan14a011708ltr.htm","schtota.htm","v098428_defa14a.htm","v098163_sc14d9.htm","v098068_def14a.htm","sch_to-t.htm","form_dfan14a.htm","v097362_defa14a.htm","v097330_defa14a.htm","bf4_dfan14a121107ltr.htm","v096106_defa14a.htm","v096105_defc14a.htm","form_dfan14a.htm","v095406_prec14a.htm","v095360_defa14a.htm","bf4_defn14a111307.htm","qh4q207.txt","bf4_prrn14a110707.htm","bfqh4_13d110607em.htm","bfqh4_13g110607db.htm","bfqh4_13da010107ehi2.htm","v091563_8k.htm","v091563_8k.htm","bf4_prrn14a102407.htm","bf4_pren14a071011.htm","v089390_8-k.htm","filename1.txt","qh4q107.txt","filename1.pdf","qh4fy078k.txt","qh410k.txt","extensionqh42007.txt","v067129.htm","qh4q306.txt","qh4q206.txt","qh410krev.txt","filename1.txt","qh4q106.txt","qh4q406.txt","sch_tota-051706.htm","v038831.htm","v038830.htm","v038830.htm","amendment3.htm","dfan14a_032206.htm","sch_tota-032206.htm","prrn14a_031506.htm","schedule13d.htm","formtota_030806.htm","v037330_sc14d9a.htm","v037322_8k.htm","v037322_8k.htm","consentsolicitation.htm","v037199_prer14a.htm","form_dfan14a-030306.htm","form_tota-030306.htm","v037110_sc14d9a.htm","v036591_8k.htm","v036696_sc14d9.htm","v036413_prer14a.htm","form_prrn14a2-06.htm","form_dfan14a.htm","formto-t.htm","v036122_8k.htm","v036122_8k.htm","qh4q305.txt","v035229_pre14a.htm","formprec14a.htm","am1sch13d.htm","form_to-ta.htm","qh4q2.txt","scheduletoa.htm","scheduleto.htm","anise05.txt","scheduleto.htm","body.htm","qh4q205.txt","filename1.txt","qh410k05.txt","qh4extension05.txt","scheduleto.htm","qh4q304.txt","qh4extension.txt","sctota.htm","scheduletoa.htm","scheduleto.htm","qh4q304a.txt","anise14d9.txt","scheduleto.htm","qh4qsb04.txt","qh410k-k04.txt","qh4q304.txt","qh40204.txt","qh4q104.txt","qh410k03.txt","qh4q303.txt","qh4q203.txt","qh4q103.txt","qh410k02.txt","qh4q302.txt","qh4q202.txt","qh4q102.txt","qh410k01.txt","0001.txt","0001.txt","0001.txt","0001.txt","0001.txt","","","","","","","","","","","","","","","",""],"primaryDocDescription":["QH4Q1FY10F15","QH4Q1FY108K","QH4Q4FY0910K","QH4Q4FY09EXT","","QH4Q308","QH4Q208","EXTENSION LTR","EXTENSION LETTER","QH4Q108","EXTENSION LTR","","","","","","","","QH4Q407","EXTENSION LTR","LP LTR","EXTENSION LTR","SCHEDULE 13D/A","EXTENTION","","","QH410QSBAMENDMENT","QH410KSBAMENDMENT","","ANISE LLP SC-TO-T/A 2-19-2008","","QH4Q307","LTR TO LIMITED PARTNERS","","LTR TO LPS","SCHEDULE TO-T/A 1-16-08","","","","SCHEDULE TO-T","MCDOWELL INVESTMENTS L.P. - BOSTON FINANCIAL IV","","","ADDITIONAL MATERIAL","","","MCDOWELL INVESTMENTS LP - BOSTON FINANCIAL IV","","","DEFINITIVE PROXY","QH4Q207","PRRN14A BOSTON FINANCIAL IV","13D","13G","AMD NO. 4","","","REVISED PROXY STMT","PRELIMINARY CONSENT SOLICITATION STMT","","","QH4Q10710QSB","","QH4FY078K","QH410KSB2007","QH4EXTENSION07","","QH4Q306","QH4Q2","QH410KREV","","QH4Q106","QH4Q406","SCHEDULE TO-T/A 05-17-06","","","","","SCHEDULE DFAN14A, PARK G.P., INC., BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDIT","SCHEDULE TO-T/A, ANISE, L.L.C., BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDITS L","SCHEDULE PRRN14A, PARK G.P., INC., BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDIT","","SCHEDULE TO-T/A, ANISE, L.L.C., BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDITS L","","","","","","SCHEDULE DFAN14A , PARK G.P., INC., BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDI","SCHEDULE TO-T/A, ANISE, L.L.C., BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDITS L","","","","","SCHEDULE PRRN14A - PARK G.P., INC. - BOSTON FINANCIAL QUALIFIED HOUSING TAX CRED","PARK G.P., INC. - DFAN14A - BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDITS L.P.","ANISE, L.L.C., SCHEDULE TO-T, BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDITS L.P","","","QH4Q305","","PARK G.P., INC. - SCHEDULE PREC14A - BOSTON FINANCIAL QUALIFIED HOUSING TAX CRED","SCHEDULE 13D - AMENDMENT NO. 1","ANISE, L.L.C. - SCHEDULE TO-T/A - BOSTON FINANCIAL QUALIFIED HOUSING TAX CREDITS","QH4 Q2 2005 10QSB","","","ANISE 14D-9","","PARK GP SC 13D 08-15-2005","QH4 10QSB Q2 2005","","QH4 10K 2005","QH4 EXTENSION","","QH4Q304","QH4EXTENSION12/04","","","","QH4Q304","ANISE14D9 1104","SCHEDULE TO","QH4Q2QSB04","QH410K04","QH4Q304","QH4Q204","QH4Q104","QH410K03","QH4 Q303","QH4 Q2 2003","QH4 Q1 2003","QH 4 10K 2002","QH 4 12/31/2001","QH4 Q2 2002","QH4 10QSB 6/30/2001","QUALIFIED HOUSING IV 4Q 2001","QH IV 12/00 10QSB","QHIV 9/00 10QSB","QH4 6/00 10QSB","QH4 3/00 10-KSB","QH4 NT 10K 3/31/00","QH4 12/99 10QSB","QH4 9/99 10QSB","QH4 6/99 10QSB","QH4 3/99 10-K","QH4 12/98 10-Q","QH4 9/98 10-Q","QH4 1Q99","QH4 3/98 10-K","QH4 NT 10K 3/31/98","Q3 98","QH4 2Q98","QH4 1Q98","QH410K97","QH4 Q3","Q2 1996","Q1 1996"]},"files":[]}}