Quarterly report pursuant to Section 13 or 15(d)

Per Share Data and Stockholders' Equity (Details)

v2.4.0.6
Per Share Data and Stockholders' Equity (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Dilutive effect on earnings per share    
Weighted Average Share Earning (Loss) 52,586 52,224
Income (loss) From Continuing Operations, Amount $ 21,697 $ 21,145
Dilutive effect on earnings per share (406) (647)
Net income (loss), Amount 21,291 20,498
Effect of participating securities:    
Participating securities income (loss) from continuing operations non-vested restricted stock and stock units (170) (329)
Participating securities net income (loss) attributable to parent non-vested restricted stock and stock units (170) (329)
Income (loss) from Continuing Operations Basic 21,527 20,816
Income (Loss) From Continuing Operations, Basic earnings (loss), Per Share Amount $ 0.41 $ 0.40
Income (Loss) From Discontinued Operations, Basic earnings (loss), Amount (406) (647)
Income (Loss) From Discontinuing Operations, Basic earnings (loss), Per Share Amount $ (0.01) $ (0.01)
Net Income (Loss), Amount 21,121 20,169
Net Income (Loss), Per Share Amount $ 0.40 $ 0.39
Effect of dilutive securities:    
Weighted Average Shares, Contingently convertible debt   11,676
Income (Loss) From Continuing Operations, Contingently Convertible debt, Amount   2,125
Income (Loss) From Discontinued Operations, Contingently Convertible debt, Amount   47
Net Income (Loss), Contingently Convertible debt, Amount   2,172
Weighted Average Share, Stock compensation plans 345 520
Weighted Average Shares, Diluted earnings (loss) and shares 52,931 64,420
Income (Loss) From Continuing Operations Diluted, Amount 21,527 22,941
Income (Loss) From Continuing Operations Diluted, Per Share Amount $ 0.41 $ 0.36
Income (Loss) From Discontinued Operations Diluted, Amount (406) (600)
Income (Loss) From Discontinued Operations Diluted, Per Share Amount $ (0.01) $ (0.01)
Net Income (Loss) Diluted, Amount $ 21,121 $ 22,341
Net Income (Loss) Diluted, Per Share Amount $ 0.40 $ 0.35