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CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - USD ($)
$ in Thousands
Common Stock [Member]
Treasury Stock, Common [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Beginning balance, value at Dec. 31, 2019 $ 42 $ (39) $ 61,955 $ 38,284 $ 100,242
Beginning balance, shares at Dec. 31, 2019 4,173,675        
Net income 4,214 4,214
Ending balance, value at Dec. 31, 2020 $ 42 (39) 61,955 42,498 104,456
Ending balance, shares at Dec. 31, 2020 4,173,675        
Net income 3,598 3,598
Ending balance, value at Dec. 31, 2021 $ 42 (39) 61,955 46,096 $ 108,054
Ending balance, shares at Dec. 31, 2021 4,173,675       4,173,675
Net income 3,931 $ 3,931
Ending balance, value at Dec. 31, 2022 $ 42 $ (39) $ 61,955 $ 50,027 $ 111,985
Ending balance, shares at Dec. 31, 2022 4,173,675       4,173,675