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Earnings Per Share (Calculation of Earnings Per Share) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
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|
| Earnings Per Share [Abstract] | |||
| Income (loss) from continuing operations | $ 5,540 | $ (10,402) | $ (8,464) |
| Basic weighted-average common shares outstanding | 58,521 | 56,954 | 54,908 |
| Assumed exercise of dilutive stock options and restricted stock | 726 | 0 | 0 |
| Diluted weighted-average common shares outstanding | 59,247 | 56,954 | 54,908 |
| Income (loss) from continuing operations: | |||
| Basic earnings (loss) per share (usd per share) | $ 0.09 | $ (0.18) | $ (0.15) |
| Diluted earnings (loss) per share (usd per share) | $ 0.09 | $ (0.18) | $ (0.15) |