Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Stock Based Compensation (Details Textual)

v3.24.1.1.u2
Note 11 - Stock Based Compensation (Details Textual) - USD ($)
3 Months Ended
May 24, 2023
Mar. 31, 2024
Mar. 31, 2023
Employee Stock Ownership Plan (ESOP), Shares in ESOP, Total (in shares)   431,836 431,836
Employee Stock Ownership Plan (ESOP), Weighted Average Purchase Price of Shares Purchased (in dollars per share)   $ 10  
Employee Stock Ownership Plan (ESOP), Shares Contributed to ESOP (in shares)   0  
Employee Stock Ownership Plan (ESOP), Compensation Expense   $ 51,000 $ 55,000
Share Price (in dollars per share)   $ 9.54 $ 9.09
The 2023 Equity Plan [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares) 755,714    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)   0 0
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount   $ 1,300,000  
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares (in shares)   442,500  
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Year)   9 years 2 months 12 days  
The 2023 Equity Plan [Member] | Restricted Stock [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares) 215,918    
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)   5 years  
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)   28,718  
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)   4 years 2 months 12 days  
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted (in shares)   0 0
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount   $ 1,400,000  
The 2023 Equity Plan [Member] | Share-Based Payment Arrangement, Option [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares) 539,796    
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) 5 years    
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) 10 years    
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)   74,296  
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)   4 years 2 months 12 days