{"filing": {"accession": "0001206774-26-000355", "cik": "0002101135", "ticker": "ILLU", "company_name": "Illumination Acquisition Corp. I", "form_type": "10-Q", "filing_type": "10-Q", "filing_date": "2026-07-15", "accepted_datetime": null, "acceptance_datetime": null, "accepted_at": null, "primary_doc_url": "https://www.sec.gov/Archives/edgar/data/2101135/000120677426000355/0001206774-26-000355-index.htm", "filing_url": "https://www.sec.gov/Archives/edgar/data/2101135/000120677426000355/0001206774-26-000355-index.htm", "period_of_report": "2026-05-31"}, "html_url": "/api/filings/000120677426000355/stream", "exhibits": [], "sections": [{"section_name": "part_1_item_1", "section_title": "Condensed Interim Financial Statements", "start_position": 4121, "end_position": 80237}, {"section_name": "part_1_item_2", "section_title": "Management\u2019s Discussion and Analysis of Financial Condition and Results of Operations", "start_position": 80237, "end_position": 93390}, {"section_name": "part_1_item_3", "section_title": "Quantitative and Qualitative Disclosures About Market Risk", "start_position": 93390, "end_position": 93645}, {"section_name": "part_1_item_4", "section_title": "Controls and Procedures", "start_position": 93645, "end_position": 96184}, {"section_name": "part_2_item_2", "section_title": "Unregistered Sales of Equity Securities and Use of Proceeds", "start_position": 96184, "end_position": 98051}, {"section_name": "part_2_item_5", "section_title": "Other Information", "start_position": 98051, "end_position": 98438}, {"section_name": "part_2_item_6", "section_title": "Exhibits", "start_position": 98438, "end_position": 100363}], "tables": [{"table_index": 0, "table_type": "text", "caption": null, "header_text": "Cayman IslandsN/A"}, {"table_index": 1, "table_type": "text", "caption": null, "header_text": "Title of each classTrading Symbol(s)Name of each exchange on\n which registered"}, {"table_index": 2, "table_type": "text", "caption": null, "header_text": "Large accelerated filer\u2610Accelerated filer\u2610"}, {"table_index": 3, "table_type": "financial", "caption": null, "header_text": "Page"}, {"table_index": 4, "table_type": "financial", "caption": null, "header_text": "May 31,2026November 30,2025"}, {"table_index": 6, "table_type": "financial", "caption": null, "header_text": ""}, {"table_index": 7, "table_type": "financial", "caption": null, "header_text": ""}, {"table_index": 9, "table_type": "financial", "caption": null, "header_text": ""}, {"table_index": 10, "table_type": "text", "caption": null, "header_text": "Schedule of Class A Ordinary Shares Subject to Possible Redemption"}, {"table_index": 11, "table_type": "financial", "caption": null, "header_text": "Schedule of Basic and Diluted Net Income (Loss) Per Ordinary Shares"}, {"table_index": 12, "table_type": "financial", "caption": null, "header_text": "For the Three Months EndedFor the Six Months Ended"}, {"table_index": 17, "table_type": "text", "caption": null, "header_text": "Schedule of key metrics reviewed to evaluate company\u2019s performance"}, {"table_index": 18, "table_type": "financial", "caption": null, "header_text": ""}, {"table_index": 22, "table_type": "financial", "caption": null, "header_text": "Schedule of assets measured at fair value on a hierarchy of the valuation"}, {"table_index": 23, "table_type": "text", "caption": null, "header_text": "Schedule of quantitative information regarding market assumptions used in the Level 3 valuation of the public warrants"}, {"table_index": 24, "table_type": "exhibit_index", "caption": null, "header_text": "No.Description of Exhibit"}, {"table_index": 25, "table_type": "text", "caption": null, "header_text": "*Filed herewith."}, {"table_index": 26, "table_type": "text", "caption": null, "header_text": "ILLUMINATION ACQUISITION CORP I"}], "exhibits_pending": true, "cdn_html": true, "response_time_ms": 30}