{"cik":"0002025401","entityType":"operating","sic":"6770","sicDescription":"Blank Checks","ownerOrg":"05 Real Estate & Construction","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Fifth Era Acquisition Corp I","tickers":["FERA","FERAR","FERAU"],"exchanges":["Nasdaq","Nasdaq","Nasdaq"],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"Non-accelerated filer
Smaller reporting company
Emerging growth company","fiscalYearEnd":"1231","stateOfIncorporation":"E9","stateOfIncorporationDescription":"Cayman Islands","addresses":{"mailing":{"street1":"4545 PARADISE DRIVE","street2":null,"city":"TIBURON","stateOrCountry":"CA","zipCode":"94920","stateOrCountryDescription":"CA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"4545 PARADISE DRIVE","street2":null,"city":"TIBURON","stateOrCountry":"CA","zipCode":"94920","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"4159944320","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0000919574-26-003780","0001213900-26-057685","0001213900-26-056579","0000919574-26-002232","0001213900-26-041775","0001213900-26-041771","0000919574-26-002115","0001213900-26-037410","0001213900-26-032432","0000912282-26-000319","0001213900-25-109244","0000886982-25-001467","0001213900-25-088281","0001213900-25-088280","0001213900-25-088279","0000769993-25-000529","0001085146-25-005071","0000950170-25-107995","0001062993-25-014208","0001213900-25-075031","0001104659-25-075497","0000950170-25-071409","0001062993-25-009256","0001085146-25-003024","0001213900-25-041527","0001104659-25-046508","0001213900-25-032629","0001213900-25-021940","0001213900-25-021774","0001493152-25-009492","0001062993-25-004253","0001213900-25-019836","0001213900-25-019490","0001213900-25-018222","9999999995-25-000547","0001213900-25-018220","0001213900-25-018217","0001213900-25-018215","0001213900-25-018213","0001213900-25-018211","0001354457-25-000141","0001213900-25-017670","0001213900-25-017060","0001213900-25-017057","0001213900-25-015745","0001213900-25-015749","0000000000-25-001959","0001213900-25-008612","0001213900-25-008607","0000000000-24-012717","0001213900-24-095587","0001213900-24-095585","0000000000-24-012015","0001213900-24-081080","0001213900-24-081079","0000000000-24-010584","0001013762-24-001413","0001013762-24-001407","0000000000-24-007989","0001213900-24-053408"],"filingDate":["2026-06-01","2026-05-15","2026-05-14","2026-04-14","2026-04-09","2026-04-09","2026-04-08","2026-03-31","2026-03-20","2026-02-13","2025-11-12","2025-11-12","2025-09-16","2025-09-16","2025-09-16","2025-08-14","2025-08-14","2025-08-13","2025-08-12","2025-08-12","2025-08-08","2025-05-14","2025-05-13","2025-05-13","2025-05-09","2025-05-09","2025-04-16","2025-03-10","2025-03-07","2025-03-07","2025-03-04","2025-03-04","2025-03-03","2025-02-28","2025-02-27","2025-02-27","2025-02-27","2025-02-27","2025-02-27","2025-02-27","2025-02-27","2025-02-27","2025-02-25","2025-02-25","2025-02-21","2025-02-20","2025-02-20","2025-01-31","2025-01-31","2024-11-18","2024-11-08","2024-11-08","2024-10-28","2024-09-23","2024-09-23","2024-09-19","2024-07-26","2024-07-26","2024-07-15","2024-06-17"],"reportDate":["2026-05-08","2026-03-31","2026-05-08","2026-03-20","","2026-04-07","","2025-12-31","2026-03-16","","2025-09-30","","2025-09-15","2025-09-15","","","","","","2025-06-30","","","","","2025-03-31","","2025-04-16","","2025-03-03","","","2025-02-06","2025-02-27","","","2025-02-27","2025-02-27","2025-02-27","2025-02-27","2025-02-27","","","","","","","","","","","","","","","","","","","",""],"acceptanceDateTime":["2026-06-01T20:26:03.000Z","2026-05-15T20:01:52.000Z","2026-05-14T20:00:48.000Z","2026-04-14T20:14:07.000Z","2026-04-09T13:34:21.000Z","2026-04-09T13:30:53.000Z","2026-04-08T21:29:24.000Z","2026-03-31T20:03:45.000Z","2026-03-20T21:11:12.000Z","2026-02-13T14:52:50.000Z","2025-11-12T21:31:15.000Z","2025-11-12T20:46:32.000Z","2025-09-16T22:28:45.000Z","2025-09-16T22:28:02.000Z","2025-09-16T22:27:18.000Z","2025-08-14T18:07:00.000Z","2025-08-14T13:36:11.000Z","2025-08-13T20:02:08.000Z","2025-08-12T21:22:39.000Z","2025-08-12T20:51:05.000Z","2025-08-08T12:45:30.000Z","2025-05-14T20:15:08.000Z","2025-05-13T21:03:27.000Z","2025-05-13T15:14:29.000Z","2025-05-09T20:15:42.000Z","2025-05-09T12:05:11.000Z","2025-04-16T21:05:12.000Z","2025-03-10T12:09:24.000Z","2025-03-07T21:30:27.000Z","2025-03-07T16:01:03.000Z","2025-03-04T20:03:22.000Z","2025-03-04T15:25:31.000Z","2025-03-03T22:25:08.000Z","2025-02-28T11:33:13.000Z","2025-02-28T05:15:12.000Z","2025-02-27T23:45:31.000Z","2025-02-27T23:42:19.000Z","2025-02-27T23:41:00.000Z","2025-02-27T23:39:36.000Z","2025-02-27T23:38:19.000Z","2025-02-27T15:29:35.000Z","2025-02-27T14:00:28.000Z","2025-02-25T21:02:02.000Z","2025-02-25T21:00:20.000Z","2025-02-21T11:01:01.000Z","2025-02-20T22:45:14.000Z","2025-02-20T12:36:07.000Z","2025-01-31T14:46:11.000Z","2025-01-31T14:43:44.000Z","2024-11-18T18:36:44.000Z","2024-11-08T12:56:49.000Z","2024-11-08T12:54:17.000Z","2024-10-28T21:36:09.000Z","2024-09-23T21:08:57.000Z","2024-09-23T21:08:08.000Z","2024-09-19T11:36:08.000Z","2024-07-26T17:06:58.000Z","2024-07-26T17:02:38.000Z","2024-07-15T14:36:07.000Z","2024-06-17T21:22:26.000Z"],"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","33","33","","","","","","34","34","","","33","","","","33","","","33","","","33","","","33","","33"],"form":["3","10-Q","8-K","3","425","8-K","425","10-K","8-K","SCHEDULE 13G/A","10-Q","SCHEDULE 13G/A","3","4","SCHEDULE 13D/A","SCHEDULE 13G","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","10-Q","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G/A","SCHEDULE 13G","10-Q","SCHEDULE 13G","8-K","SCHEDULE 13D","8-K","SCHEDULE 13G","SCHEDULE 13G","4","8-K","424B4","EFFECT","3","3","3","3","3","CERT","8-A12B","CORRESP","CORRESP","S-1/A","CORRESP","UPLOAD","CORRESP","S-1","UPLOAD","DRSLTR","DRS/A","UPLOAD","DRSLTR","DRS/A","UPLOAD","DRSLTR","DRS/A","UPLOAD","DRS"],"fileNumber":["","001-42539","001-42539","","001-42539","001-42539","001-42539","001-42539","001-42539","005-94910","001-42539","005-94910","","","005-94910","005-94910","005-94910","005-94910","005-94910","001-42539","005-94910","005-94910","005-94910","005-94910","001-42539","005-94910","001-42539","005-94910","001-42539","005-94910","005-94910","","001-42539","333-284616","333-284616","","","","","","001-42539","001-42539","","","333-284616","","377-07281","","333-284616","377-07281","","377-07281","377-07281","","377-07281","377-07281","","377-07281","377-07281","377-07281"],"filmNumber":["","26986717","26978518","","26850063","26850051","26849157","26821569","26779117","26629424","251473463","251472240","","","251318350","251217344","251214980","251211346","251208038","251207558","251196348","25945691","25941181","25938056","25930631","25928450","25843484","25722220","25720567","25718228","25703473","","25699725","25682460","25682273","","","","","","25674168","25673273","","","25648294","","","","25576257","","","241438039","","","241316854","","","241145160","","241049354"],"items":["","","5.02","","","1.01,7.01,9.01","","","5.02,9.01","","","","","","","","","","","","","","","","","","8.01,9.01","","8.01,9.01","","","","1.01,3.02,5.02,5.03,8.01,9.01","",",,","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["3","XBRL","XBRL","3","425","XBRL","425","XBRL","XBRL","SCHEDULE 13G/A","XBRL","SCHEDULE 13G/A","3","4","SCHEDULE 13D/A","SCHEDULE 13G","SCHEDULE 13G/A","SCHEDULE 13G/A","SCHEDULE 13G/A","XBRL","SCHEDULE 13G","SCHEDULE 13G","SCHEDULE 13G/A","SCHEDULE 13G","XBRL","SCHEDULE 13G","XBRL","SCHEDULE 13D","XBRL","SCHEDULE 13G","SCHEDULE 13G","4","XBRL","424B4","EFFECT","3","3","3","3","3","CERT","8-A12B","CORRESP","CORRESP","S-1/A","CORRESP","LETTER","CORRESP","S-1","LETTER","DRSLTR","DRS/A","LETTER","DRSLTR","DRS/A","LETTER","DRSLTR","DRS/A","LETTER","DRS"],"size":[3146,3751345,267219,3015,1384041,1872094,26906,4808567,273278,13253,3700272,17061,5539,13795,54414,16903,10112,8390,8007,3628165,26951,8393,7958,10084,3333442,30614,273118,42293,386497,24343,12272,15642,1708174,3943667,1718,12333,3010,2977,2959,2947,248426,16665,6553,6822,4457256,15414,46710,13850,5836452,44187,17270,4361106,46969,45690,4382474,61761,19266,4116782,48069,3874052],"isXBRL":[0,1,1,0,0,1,0,1,1,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,1,1,0,0,1,0,1,1,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,1,0,0,0,0,0,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":["xslF345X06/ownership.xml","ea0290423-10q_fifthera1.htm","ea0290822-8k_fifth1.htm","xslF345X06/ownership.xml","ea0285577-8k425_fifthera1.htm","ea0285577-8k425_fifthera1.htm","d12138337_425.htm","ea0283788-10k_fifthera1.htm","ea0282855-8k_fifth1.htm","xslSCHEDULE_13G_X01/primary_doc.xml","ea0264493-10q_fifthera1.htm","xslSCHEDULE_13G_X01/primary_doc.xml","xslF345X02/ownership.xml","xslF345X05/ownership.xml","xslSCHEDULE_13D_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","ea0252092-10q_fifthera1.htm","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","ea0240604-10q_fifthera1.htm","xslSCHEDULE_13G_X01/primary_doc.xml","ea0238604-8k_fifthera1.htm","xslSCHEDULE_13D_X01/primary_doc.xml","ea0233398-8k_fifthera1.htm","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslF345X05/ownership.xml","ea0232573-8k_fifthera1.htm","ea0207578-14.htm","xslEFFECTX01/primary_doc.xml","xslF345X02/ownership.xml","xslF345X02/ownership.xml","xslF345X02/ownership.xml","xslF345X02/ownership.xml","xslF345X02/ownership.xml","8A_Cert_FERA.pdf","ea0232061-8a12b_fifth1.htm","filename1.htm","filename1.htm","ea0207578-11.htm","filename1.htm","filename1.pdf","filename1.htm","ea0207578-09.htm","filename1.pdf","filename1.htm","filename1.htm","filename1.pdf","filename1.htm","filename1.htm","filename1.pdf","filename1.htm","filename1.htm","filename1.pdf","filename1.htm"],"primaryDocDescription":["","QUARTERLY REPORT","CURRENT REPORT","","CURRENT REPORT","CURRENT REPORT","","ANNUAL REPORT","CURRENT REPORT","","QUARTERLY REPORT","","","","","","","","","QUARTERLY REPORT","","","","","QUARTERLY REPORT","","CURRENT REPORT","","CURRENT REPORT","","","","CURRENT REPORT","PROSPECTUS","","","","","","","","FOR REGISTRATION OF CERTAIN CLASSES","","","REGISTRATION STATEMENT","","","","REGISTRATION STATEMENT","","","","","","","","","","",""]},"files":[]}}