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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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- 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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