XML 17 R6.htm IDEA: XBRL DOCUMENT v3.21.1
Consolidated Statement of Equity (Unaudited) - USD ($)
$ in Thousands
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock [Member]
Retained Earnings [Member]
Total
Beginning balance at Dec. 31, 2019 [1] $ 6 $ 11,445 $ (1,665) $ 2,163 $ 11,949
Beginning balance, shares at Dec. 31, 2019 [1] 6,245,000        
Stock-based compensation expense 31 31
Repurchase of common shares under Stock Buyback Plan (158) (158)
Repurchase of common shares under Stock Buyback Plan, shares (21,000)        
Net income (loss) (241) (241)
Ending balance at Mar. 31, 2020 $ 6 11,476 (1,823) 1,922 11,581
Ending balance, shares at Mar. 31, 2020 6,224,000        
Beginning balance at Dec. 31, 2020 $ 6 11,612 (2,702) 3,548 12,464
Beginning balance, shares at Dec. 31, 2020 6,118,000        
Stock-based compensation expense 25 25
Repurchase of common shares under Stock Buyback Plan (411) (411)
Repurchase of common shares under Stock Buyback Plan, shares (29,000)        
Stock options exercised 40 40
Stock options exercised, shares 18,000        
Net income (loss) 1,150 1,150
Ending balance at Mar. 31, 2021 $ 6 $ 11,667 $ (3,113) $ 4,698 $ 13,268
Ending balance, shares at Mar. 31, 2021 6,107,000        
[1] The Balance at December 31, 2019 has been updated to reflect the impact of the 1-for-4 reverse stock split effective December 1, 2020.