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)

v3.7.0.1
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 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Net loss $ (2,611) $ (4,291) $ (6,173) $ (8,423)
Weighted average shares outstanding – basic 9,356 9,236 9,301 9,227
Net loss per share – basic $ (0.28) $ (0.46) $ (0.66) $ (0.91)
Warrant $ (11) $ 0 $ 0 $ 0
Loss from attributable to common shareholders $ (2,622) $ (4,291) $ (6,173) $ (8,423)
Denominator effect of dilutive securities 1 0 0 0
Weighted average shares outstanding – diluted 9,357 9,236 9,301 9,227
Net loss per share – diluted $ (0.28) $ (0.46) $ (0.66) $ (0.91)
Total anti-dilutive        
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Denominator effect of dilutive securities 0 0 0 0
Warrant        
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Denominator effect of dilutive securities 1 0 0 0