Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

v3.19.3
Stockholders' Equity (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Sep. 30, 2019
Sep. 30, 2018
Balance $ 13,025 $ 12,852 $ 12,062 $ 7,665 $ 6,866 $ 6,553 $ 12,062 $ 6,553
Stock-based compensation 338 456 181 337 344 324 975  
Exercise of stock options 66           $ 66  
Exercise of stock options (in shares)             30,000  
Exercise of warrants       1,223        
Loss on foreign currency translation, net (49) (120) (160) (68) 141 (75) $ (329)  
Reclassification of realized gains       (102)        
Net income (loss) 469 (163) 769 (210) 314 118    
Adoption of ASC 606 "Revenue from contracts with customers"           (54)    
Balance 13,849 13,025 12,852 8,845 7,665 6,866 13,849 8,845
Issuance of common stock               1,223
Exercise of stock options             66  
Common stock                
Balance 3 3 $ 3 3 3 3 $ 3 3
Balance (in shares)     28,313,017       28,313,017  
Exercise of stock options (in shares)             30,000  
Vesting of restricted shares (in shares)             187,001  
Balance $ 3 3 $ 3 3 3 3 $ 3 3
Balance (in shares) 28,577,487           28,577,487  
Additional paid-in capital                
Balance $ 44,180 43,724 43,543 41,675 41,331 41,007 $ 43,543 41,007
Stock-based compensation 338 456 181 337 344 324 975  
Exercise of stock options 66           66  
Exercise of warrants       1,223        
Balance 44,584 44,180 43,724 43,235 41,675 41,331 44,584 43,235
Accumulated deficit                
Balance (28,190) (27,868) (28,722) (31,621) (31,802) (31,979) (28,722) (31,979)
Net income (loss) 460 (322) 854 (306) 181 231    
Adoption of ASC 606 "Revenue from contracts with customers"           (54)    
Balance (27,730) (28,190) (27,868) (31,927) (31,621) (31,802) (27,730) (31,927)
Accumulated other comprehensive loss                
Balance (2,590) (2,470) (2,310) (1,490) (1,631) (1,556) (2,310) (1,556)
Loss on foreign currency translation, net (49) (120) (160) (68) 141 (75) (329)  
Reclassification of realized gains       (102)        
Balance (2,639) (2,590) (2,470) (1,660) (1,490) (1,631) (2,639) (1,660)
Noncontrolling Interests                
Balance (378) (537) (452) (902) (1,035) (922) (452) (922)
Net income (loss) 9 159 (85) 96 133 (113)    
Balance $ (369) $ (378) $ (537) $ (806) $ (902) $ (1,035) $ (369) $ (806)