{"cik":"0001366062","entityType":"operating","sic":"6321","sicDescription":"Accident & Health Insurance","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Principal Life Income Fundings Trust 21","tickers":[],"exchanges":[],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"711 HIGH STREET","street2":null,"city":"DES MOINES","stateOrCountry":"IA","zipCode":"50392","stateOrCountryDescription":"IA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"711 HIGH STREET","street2":null,"city":"DES MOINES","stateOrCountry":"IA","zipCode":"50392","stateOrCountryDescription":"IA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"5152475111","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0000950137-07-004888","0000950137-07-002167","0000950137-07-001271","0000950137-06-014287","0000950137-06-011488","0000950137-06-010406","0000950137-06-006811"],"filingDate":["2007-03-30","2007-02-14","2007-01-31","2006-12-29","2006-10-27","2006-09-27","2006-06-13"],"reportDate":["2006-12-31","","","2006-12-14","2006-09-17","2006-09-17",""],"acceptanceDateTime":["2007-03-30T14:21:01.000Z","2007-02-14T09:57:38.000Z","2007-01-31T11:37:58.000Z","2006-12-29T10:29:32.000Z","2006-10-27T07:53:16.000Z","2006-09-27T07:57:07.000Z","2006-06-13T17:17:13.000Z"],"act":["34","34","34","34","34","34","33"],"form":["10-K","15-15D","15-15D","10-D","10-D/A","10-D","424B5"],"fileNumber":["333-129763-43","333-129763-43","333-129763-43","333-129763-43","333-129763-43","333-129763-43","333-129763-43"],"filmNumber":["07731708","07614186","07567000","061304269","061167231","061110024","06902941"],"items":["","","","","","",""],"core_type":["10-K","15-15D","15-15D","10-D","10-D/A","10-D","424B5"],"size":[92778,9348,11094,36346,41491,258750,106057],"isXBRL":[0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null],"primaryDocument":["c13089a6e10vk.htm","c1223321e15v15d.htm","c11612a5e15v15d.htm","c10934e10vd.htm","c09329a1e10vdza.htm","c08690e10vd.htm","c06014b5e424b5.htm"],"primaryDocDescription":["ANNUAL REPORT","CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION","CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION","ASSET-BACKED ISSUER DISTRIBUTION REPORT","AMENDMENT TO ASSET-BACKED ISSUER DISTRIBUTION REPORT","ASSET-BACKED ISSUER DISTROBUTION REPORT","PRICING SUPPLEMENT"]},"files":[]}}