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Stock Repurchases (Narrative) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2011
Equity, Class of Treasury Stock [Line Items] |  |
Amount authorized for share repurchases | $ 8,000 | $ 8,000

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- Details
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Period Type: | duration

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- Definition Amount remaining of a stock repurchase plan authorized by an entity's Board of Directors. + References No definition available. + Details
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