XML 15 R6.htm IDEA: XBRL DOCUMENT v3.23.1
Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($)
$ in Thousands
Common Stock [Member]
Additional Paid-in Capital [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Treasury Stock, Common [Member]
Noncontrolling Interest [Member]
Total
Balance (in shares) at Dec. 31, 2021 20,522,427            
Balance at Dec. 31, 2021 $ 2,052 $ 186,518 $ (1,653) $ (47,832) $ (21,469) $ 127 $ 117,743
Net loss       (168)   7 (161)
Stock option exercises (in shares) 38,369            
Stock option exercises $ 4 109     (7)   106
Stock-based compensation – stock options   181         181
Stock-based compensation – restricted stock   8         8
Foreign currency translation adjustments adjustments     (236)       (236)
Balance (in shares) at Mar. 31, 2022 20,560,796            
Balance at Mar. 31, 2022 $ 2,056 186,816 (1,889) (48,000) (21,476) 134 $ 117,641
Balance (in shares) at Dec. 31, 2022 20,570,710           16,135,358
Balance at Dec. 31, 2022 $ 2,057 187,405 (3,750) (47,951) (21,484) 126 $ 116,403
Net loss       (346)   11 $ (335)
Stock option exercises (in shares) 0           (0)
Stock option exercises $ 0 0     0   $ 0
Stock-based compensation – stock options   138         138
Stock-based compensation – restricted stock   1         1
Foreign currency translation adjustments adjustments     197       $ 197
Balance (in shares) at Mar. 31, 2023 20,570,710           16,135,358
Balance at Mar. 31, 2023 $ 2,057 $ 187,544 $ (3,553) $ (48,297) $ (21,484) $ 137 $ 116,404