Document and Entity Information - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Mar. 18, 2026 |
Jun. 30, 2025 |
|
| Cover [Abstract] | |||
| Document Type | 10-K | ||
| Amendment Flag | false | ||
| Document Annual Report | true | ||
| Document Period End Date | Dec. 31, 2025 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2025 | ||
| Document Transition Report | false | ||
| Entity File Number | 001-40564 | ||
| Entity Registrant Name | Chicago Atlantic BDC, Inc. | ||
| Entity Central Index Key | 0001843162 | ||
| Entity Incorporation, State or Country Code | MD | ||
| Entity Tax Identification Number | 86-2872887 | ||
| Entity Address, Address Line One | 600 Madison Avenue | ||
| Entity Address, Address Line Two | Suite 1800 | ||
| Entity Address, City or Town | New York | ||
| Entity Address, State or Province | NY | ||
| Entity Address, Postal Zip Code | 10022 | ||
| City Area Code | 312 | ||
| Local Phone Number | 625-9295 | ||
| Title of 12(b) Security | Common Stock, par value $0.01 per share | ||
| Trading Symbol | LIEN | ||
| Security Exchange Name | NASDAQ | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | false | ||
| Entity Emerging Growth Company | true | ||
| Entity Ex Transition Period | false | ||
| ICFR Auditor Attestation Flag | false | ||
| Document Financial Statement Error Correction [Flag] | false | ||
| Entity Shell Company | false | ||
| Entity Public Float | $ 207,788,142 | ||
| Entity Common Stock, Shares Outstanding | 22,820,590 | ||
| Auditor Firm ID | 243 | ||
| Auditor Name | BDO USA, P.C. | ||
| Auditor Location | New York | ||
| Auditor Opinion | Opinion on the Financial Statements We have audited the accompanying statements of assets and liabilities of Chicago Atlantic BDC, Inc. (the “Company”), including the schedules of investments, as of December 31, 2025 and 2024, the related statements of operations, changes in net assets, and cash flows for each of the three years in the period ended December 31, 2025, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations, changes in its net assets, and its cash flows for each of the three years in the period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America. |
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| Documents Incorporated by Reference | Portions of the registrant’s definitive Proxy Statement for its 2026 Annual Meeting of Stockholders, to be filed with the Securities and Exchange Commission within 120 days following the end of the registrant’s fiscal year, are incorporated by reference into Part III of this annual report on Form 10-K. |