v3.22.2.2
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 [Member]
Noncontrolling Interest [Member]
Total
Balance (in shares) at Dec. 31, 2020 20,373,519            
Balance at Dec. 31, 2020 $ 2,037 $ 185,464 $ (1,782) $ (47,598) $ (21,321) $ 123 $ 116,923
Net income       897   1 898
Stock option exercises (in shares) 127,324            
Stock option exercises $ 13 385     (133)   265
Stock-based compensation – stock options   468         468
Stock-based compensation -restricted stock   44         44
Vesting of restricted stock (in shares) 12,501            
Vesting of restricted stock $ 1 (1)     (15)   (15)
Foreign currency translation adjustments     (37)       (37)
Balance (in shares) at Sep. 30, 2021 20,513,344            
Balance at Sep. 30, 2021 $ 2,051 186,360 (1,819) (46,701) (21,469) 124 118,546
Balance (in shares) at Jun. 30, 2021 20,474,676            
Balance at Jun. 30, 2021 $ 2,047 186,138 (1,586) (46,116) (21,388) 142 119,237
Net income       (585)   (18) (603)
Stock option exercises (in shares) 38,668            
Stock option exercises $ 4 80     (81)   3
Stock-based compensation – stock options   131         131
Stock-based compensation -restricted stock   11         11
Foreign currency translation adjustments     (233)       (233)
Balance (in shares) at Sep. 30, 2021 20,513,344            
Balance at Sep. 30, 2021 $ 2,051 186,360 (1,819) (46,701) (21,469) 124 $ 118,546
Balance (in shares) at Dec. 31, 2021 20,522,427           16,089,832
Balance at Dec. 31, 2021 $ 2,052 186,518 (1,653) (47,832) (21,469) 127 $ 117,743
Net income       105   0 $ 105
Stock option exercises (in shares) 39,119           59,500
Stock option exercises $ 4 112     (7)   $ 109
Stock-based compensation – stock options   538         538
Stock-based compensation -restricted stock   14         14
Vesting of restricted stock (in shares) 6,664            
Vesting of restricted stock $ 1 (1)     (4)   (4)
Foreign currency translation adjustments     (3,189)       $ (3,189)
Balance (in shares) at Sep. 30, 2022 20,568,210           16,133,618
Balance at Sep. 30, 2022 $ 2,057 187,181 (4,842) (47,727) (21,480) 127 $ 115,316
Balance (in shares) at Jun. 30, 2022 20,567,460            
Balance at Jun. 30, 2022 $ 2,057 186,999 (3,151) (47,488) (21,480) 130 117,067
Net income       (239)   (3) (242)
Stock option exercises (in shares) 750,000            
Stock option exercises $ 0 3     0   3
Stock-based compensation – stock options   176         176
Stock-based compensation -restricted stock   3         3
Vesting of restricted stock (in shares) 0            
Vesting of restricted stock $ 0 0     0   0
Foreign currency translation adjustments     (1,691)       $ (1,691)
Balance (in shares) at Sep. 30, 2022 20,568,210           16,133,618
Balance at Sep. 30, 2022 $ 2,057 $ 187,181 $ (4,842) $ (47,727) $ (21,480) $ 127 $ 115,316