Quarterly report pursuant to Section 13 or 15(d)

Earnings per Share (Details)

v2.4.0.8
Earnings per Share (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Earnings Per Share, Basic and Diluted        
Net income (loss) $ 78 $ 3,799 $ (722) $ 4,287
Weighted average shares outstanding 40,089 39,399 39,941 39,375
Weighted average shares outstanding for diluted net income (loss) per share 40,323 40,155 39,941 40,204
Basic net income (loss) per share (in dollars per share) $ 0.00 $ 0.10 $ (0.02) $ 0.11
Diluted net income (loss) per share (in dollars per share) $ 0.00 $ 0.09 $ (0.02) $ 0.11
Stock Options [Member]
       
Earnings Per Share, Basic and Diluted        
Weighted average shares outstanding, adjustment 0 7 0 14
Excluded from the diluted EPS calculation because their effect would be anti-dilutive 52 67 52 52
Restricted Stock [Member]
       
Earnings Per Share, Basic and Diluted        
Weighted average shares outstanding, adjustment 234 749 0 815
Excluded from the diluted EPS calculation because their effect would be anti-dilutive 267 1,013 267 1,013