v3.26.1
Note 1 - Organization and Significant Accounting Policies (Details Textual)
 6 Months Ended 12 Months Ended 24 Months Ended 93 Months Ended 110 Months Ended
Jan. 04, 2022
shares
Jan. 01, 2020
USD ($)
shares
Apr. 03, 2018
USD ($)
Apr. 28, 2015
USD ($)
Dec. 28, 2011
USD ($)
Dec. 31, 2008
USD ($)
Dec. 23, 2008
USD ($)
Jun. 30, 2026
$ / shares
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2004
USD ($)
Dec. 31, 2012
USD ($)
shares
Mar. 08, 2013
USD ($)
Mar. 08, 2013
USD ($)
shares
Oct. 02, 2019
Aug. 31, 2009
Proceeds from Issuance of Private Placement                     $ 1,450,000          
Number Of Private Placements                     2   1      
Proceeds from Issuance Initial Public Offering                         $ 25,669,480      
Number of Public Offerings                         2      
Common Stock Dividends, Shares (in shares) | shares                       702,685        
Number of Stock Dividends                       2        
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share) | $ / shares                   $ 0.05            
Dividends, Cash                   $ 393,178            
Treasury Stock, Shares, Acquired (in shares) | shares                   247,580            
Treasury Stock, Value, Acquired, Cost Method                   $ 893,947            
Asset Acquired Under Assumption Reinsurance Agreement       $ 3,644,839                        
Liabilities Assumed Under Reinsurance Assumption Agreement       3,055,916                        
Gain on Reinsurance Assumption       $ 588,923                        
Percentage of Dividends Received Upon Merger or Liquidation Activity               100.00%                
Conversion of Common Stock Class B into Common Stock Class A [Member]                                
Conversion of Stock, Number of Stock Convertible by Each Share (in shares) | shares               0.85                
Trinity American, Inc. ("TAI") [Member]                                
Business Combination, Consideration Transferred     $ 250,000                          
Business Combination, Voting Equity Interest Acquired, Percentage   100.00% 100.00%                          
K-TENN Insurance Company ("K-TENN") [Member]                                
Business Combination, Consideration Transferred   $ 1,746,240                            
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares | shares   168,866                            
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less)   $ 1,746,240                            
Common Class A [Member]                                
Common Stock Dividends, Shares (in shares) | shares                   791,339            
Stock Issued During Period, Value, Stock Dividend                   $ 8,657,249            
Dividends, Common Stock, Stock Percent                   10.00%            
Treasury Stock, Value, Acquired, Cost Method                 $ 85,422              
Proceeds from Legal Settlements, Shares | shares                 50,936              
Percent of Dividends                             100.00%  
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares               $ 0.01 $ 0.01              
Right To Receive Dividend Percentage               85.00%                
Common Class A [Member] | Royalty Capital Life Insurance Company (RCLIC) [Member]                                
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares | shares 722,644                              
Common Class B [Member]                                
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares               $ 0.01 $ 0.01              
Retained Earnings [Member]                                
Dividends, Common Stock                   $ 8,657,249   $ 5,270,138        
Common Stock Including Additional Paid in Capital [Member]                                
Stock Issued During Period, Value, Stock Dividend                       $ 5,270,138        
Trinity American, Inc. ("TAI") [Member]                                
Wholly Owned Subsidiary Ownership Percentage               100.00%                
Term Products 10 Year [Member]                                
Term Products Number of Years (Year) (Year)               10 years                
Term Products 15 Year [Member]                                
Term Products Number of Years (Year) (Year)               15 years                
Term Products 20 Year [Member]                                
Term Products Number of Years (Year) (Year)               20 years                
Term Products 30 Year [Member]                                
Term Products Number of Years (Year) (Year)               30 years                
Trinity Life Insurance Company [Member] | Family Benefit Life Insurance Company [Member]                                
Business Combination, Consideration Transferred         $ 13,855,129                      
Number of Subsidiaries Merged                               2
Business Combination, Voting Equity Interest Acquired, Percentage         100.00%                      
First Trinity Financial Corporation [Member] | First Life America Corporation [Member                                
Business Combination, Consideration Transferred             $ 2,695,234                  
Business Combination, Acquisition Related Costs             $ 195,234                  
Debt Instrument, Term           15 years                    
Debt Instrument, Face Amount           $ 250,000                    
Debt Instrument, Interest Rate, Stated Percentage           6.00%                    
Trinity Life Insurance Company [Member]                                
Wholly Owned Subsidiary Ownership Percentage               100.00%                
Family Benefit Life Insurance Company [Member] | Trinity Life Insurance Company [Member]                                
Wholly Owned Subsidiary Ownership Percentage               100.00%                
First Trinity Capital Corporation [Member]                                
Wholly Owned Subsidiary Ownership Percentage               100.00%                
First Trinity Capital Corporation [Member] | First Life America Corporation [Member                                
Stock Issued During Period, Shares, New Issues (in shares) | shares                           7,347,488    
Payments of Stock Issuance Costs                           $ 3,624,518