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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock [Member]
Treasury Stock [Memer]
Paid-In Capital [Member]
Retained Earnings [Member]
Balance, beginning at Dec. 31, 2018 $ 96,097 $ 42 $ (39) $ 61,955 $ 34,139
Balance, beginning (in shares) at Dec. 31, 2018   4,173,675      
Increase (Decrease) in Stockholders' Equity          
Net income 970       970
Balance, end at Mar. 31, 2019 97,067 $ 42 (39) 61,955 35,109
Balance, end (in shares) at Mar. 31, 2019   4,173,675      
Balance, beginning at Dec. 31, 2019 $ 100,242 $ 42 (39) 61,955 38,284
Balance, beginning (in shares) at Dec. 31, 2019 4,173,675 4,173,675      
Increase (Decrease) in Stockholders' Equity          
Net income $ 841       841
Balance, end at Mar. 31, 2020 $ 101,083 $ 42 $ (39) $ 61,955 $ 39,125
Balance, end (in shares) at Mar. 31, 2020 4,173,675 4,173,675