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Net Income per Share (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Net Income per Share [Abstract]
Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants	764,778
Payments for Repurchase of Warrants	$ 2,707us-gaap_PaymentsForRepurchaseOfWarrants

- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

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