v3.26.1
Cover - USD ($)
12 Months Ended
Dec. 31, 2025
Aug. 04, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K/A    
Document Annual Report true    
Document Period End Date Dec. 31, 2025    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-41068    
Entity Registrant Name BAYFIRST FINANCIAL CORP.    
Entity Incorporation, State or Country Code FL    
Entity Tax Identification Number 59-3665079    
Entity Address, Address Line One 700 Central Avenue    
Entity Address, City or Town St. Petersburg    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33701    
City Area Code 727    
Local Phone Number 440-6848    
Title of 12(b) Security Common stock    
Trading Symbol BAFN    
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 true    
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     $ 49,311,868
Entity Common Stock, Shares Outstanding   26,962,815  
Entity Central Index Key 0001649739    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Amendment Flag true    
Amendment Description BayFirst Financial Corp. ("we," "us," “BayFirst” or the “Company”) is filing this Amendment No. 1 on Form 10-K/A (the "Form 10-K/A” or “Amendment No. 1”) to amend and restate certain items in the Annual Report on Form 10-K for the fiscal year ended December 31, 2025, originally filed with the Securities and Exchange Commission (the “SEC”) on March 27, 2026 (the “Original Form 10-K”). This Form 10-K/A includes audited restated consolidated financial statements as of and for the fiscal years ended December 31, 2025 and December 31, 2024.As previously disclosed in the Current Report on Form 8-K filed with the SEC on July 15, 2026, the Company is restating its previously issued financial statements as and for the years ended December 31, 2024, and December 31, 2025, and the quarter ended March 31, 2026, “Affected Periods”. In addition, the Company intends to file an amendment to its Quarterly Report on Form 10-Q for the three-month period ended March 31, 2026, originally filed with the SEC on May 12, 2026 (such report, together with this Amendment, the “Amended Reports”). All material restatement information will be included in the Amended Reports, and the Company does not intend to separately amend other filings that it has previously filed with the SEC. Accordingly, investors and other readers should rely only on the financial information and other disclosures regarding the Affected Periods in the Amended Reports and in any other future filings with the SEC (as applicable) and should not rely on any previously issued or filed reports, press releases, corporate presentations or similar communications relating to the Affected Periods.