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Stock Option Plans - Partners Stock Option Activity (Details) - Partners Stock Option Plan - Stock options - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2022
Dec. 31, 2021
Outstanding shares    
Outstanding at the beginning of year 128,147  
Exercised (19,067)  
Forfeited (8,588)  
Outstanding at the end of year 100,492 128,147
Options exercisable at end of year 100,492  
Weighted Average Exercise Price    
Balance at the beginning of year $ 6.40  
Exercised 5.83  
Forfeited 6.48  
Balance at the end of year 6.50 $ 6.40
Options exercisable at end of year $ 6.50  
Weighted-Average Remaining Contractual Life    
Outstanding at beginning of year 2 years 9 months 3 days 3 years 2 months 4 days
Outstanding at end of year 2 years 9 months 3 days 3 years 2 months 4 days
Intrinsic Value $ 240,168