XML 16 R1.htm IDEA: XBRL DOCUMENT v3.25.1
Document And Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2024
Mar. 17, 2025
Jun. 30, 2024
Document Information [Line Items]      
Entity Central Index Key 0001072627    
Entity Registrant Name KINGSWAY FINANCIAL SERVICES INC    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2024    
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2024    
Document Transition Report false    
Entity File Number 001-15204    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 85-1792291    
Entity Address, Address Line One 10 S. Riverside Plaza, Suite 1520    
Entity Address, City or Town Chicago    
Entity Address, State or Province IL    
Entity Address, Postal Zip Code 60606    
City Area Code 312    
Local Phone Number 766-2138    
Title of 12(b) Security Common Stock, par value $0.01 per share    
Trading Symbol KFS    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 103,913,140
Entity Common Stock, Shares Outstanding   27,537,151  
Auditor Firm ID 166    
Auditor Name Plante & Moran, PLLC    
Auditor Location Chicago, Illinois