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Stock-Based Compensation, Common Stock Repurchases and Dividends Schedule of Repurchase Activity (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||
| Common stock shares repurchased under board authorized plan | 0us-gaap_StockRepurchasedDuringPeriodShares | 0us-gaap_StockRepurchasedDuringPeriodShares | 1,569us-gaap_StockRepurchasedDuringPeriodShares |
| Average purchase price per share | $ 0.00us-gaap_TreasuryStockAcquiredAverageCostPerShare | $ 0.00us-gaap_TreasuryStockAcquiredAverageCostPerShare | $ 6.22us-gaap_TreasuryStockAcquiredAverageCostPerShare |
| Shares available under board authorizations | 778us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased | ||
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- Details
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- Definition
Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
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- Definition
Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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