Quarterly report pursuant to Section 13 or 15(d)

Computation of Net Loss Per Share of Common Stock - Components Of Net Income (Loss) Per Basic And Diluted Share (Details)

v3.19.3
Computation of Net Loss Per Share of Common Stock - Components Of Net Income (Loss) Per Basic And Diluted Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Net income (loss) per share – basic        
Net income (loss) $ (221) $ 2,396 $ (4,772) $ (3,665)
Weighted average number of shares outstanding, basic (in shares) 9,913 9,559 9,822 9,472
Net income (loss) per share – basic (in dollars per share) $ (0.02) $ 0.25 $ (0.49) $ (0.39)
Net income (loss) per share – diluted        
Net income (loss) $ (221) $ 2,396 $ (4,772) $ (3,665)
Numerator effect of dilutive securities (973) 0 0 0
Net income (loss) available to common stockholders, diluted $ (1,194) $ 2,396 $ (4,772) $ (3,665)
Weighted average number of shares outstanding, basic (in shares) 9,913 9,559 9,822 9,472
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]        
Weighted average number diluted shares outstanding adjustment 500 150 0 0
Weighted average number of shares outstanding, diluted (in shares) 10,413 9,709 9,822 9,472
Net income (loss) per share – diluted (in dollars per share) $ (0.11) $ 0.25 $ (0.49) $ (0.39)
Unvested restricted stock units        
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]        
Incremental common shares attributable to dilutive effect of nonvested shares with forfeitable dividends (in shares) 0 150 0 0
Warrants        
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]        
Incremental common shares attributable to dilutive effect of call options and warrants (in shares) 500 0 0 0