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CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ DEFICIT - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital
Treasury Stock
AccumulatedDeficit
Non-Controlling Interest
Balance at Dec. 31, 2015 $ (4,071) $ 31 $ 5,832 $ 0 $ (9,845) $ (89)
Balance, shares at Dec. 31, 2015   31,271,234        
Stock-based compensation expense 185 $ 0 185 0 0 0
Service provider warrant expense 15 0 15 0 0 0
Net income 69 0 0 0 69  
Balance at Dec. 31, 2016 (3,802) $ 31 6,032 0 (9,776) (89)
Balance, shares at Dec. 31, 2016   31,271,234        
Stock option exercises 39 $ 0 39 0 0 0
Stock option exercises, shares   41,143        
Common stock issued pursuant to the Private Placement 1,249 $ 2 1,247 0 0 0
Common stock issued pursuant to the Private Placement, shares   1,552,500        
Stock-based compensation expense 66 $ 0 66 0 0 0
Service provider warrant expense 228 0 228 0 0 0
Treasury stock $ (243) $ 0 0 (243) 0 0
Treasury stock, shares (86,837) (86,837)        
Net income $ 7,365 $ 0 0 0 7,365  
Balance at Dec. 31, 2017 $ 4,902 $ 33 $ 7,612 $ (243) $ (2,411) $ (89)
Balance, shares at Dec. 31, 2017   32,778,040