Quarterly report pursuant to Section 13 or 15(d)

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

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Computation of Net Loss From Continuing Operations Per Share of Common Stock (Components Of Net Income (Loss) Per Basic And Diluted Share) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Sep. 30, 2012
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]          
Weighted average outstanding shares of unvested restricted stock 89 94 78 94  
Shares outstanding at end of period 8,755 8,674 8,755 8,674 8,674
Basic weighted average shares outstanding 8,748 8,687 8,724 8,685  
Dilutive effect of stock options/restricted stock units 0 0 0 0  
Total diluted weighted average shares outstanding 8,748 8,687 8,724 8,685  
Net loss from continuing operations $ (5,681) $ (4,061) $ (13,015) $ (9,499)  
Net loss from continuing operations per share $ (0.65) $ (0.47) $ (1.49) $ (1.09)  
Stock Options And Restricted Stock Units
         
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]          
Antidilutive securities excluded from computation of earnings per share 1,755 1,773 1,768 1,920