Annual report pursuant to Section 13 and 15(d)

Component of Net Income per Basic and Diluted Share (Details)

v2.4.0.8
Component of Net Income per Basic and Diluted Share (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Earnings Per Share [Abstract]                      
Shares outstanding at end of period 8,674       8,654       8,674 8,654 10,204
Basic weighted average shares outstanding                 8,691 9,971 9,674
Dilutive effect of stock options/restricted stock units                 0 0 25
Total diluted weighted average shares outstanding                 8,691 9,971 9,699
Net income (loss) $ (2,749) $ (1,017) $ (1,951) $ (3,977) $ (1,115) $ (42,768) $ (2,750) $ (1,705) $ (9,694) $ (48,338) $ 2,835
Basic net income (loss) per common share $ (0.32) $ (0.12) $ (0.22) $ (0.46) $ (0.12) $ (4.23) $ (0.27) $ (0.17) $ (1.12) $ (4.85) $ 0.29
Diluted net income (loss) per common share                 $ (1.12) $ (4.85) $ 0.29