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Stock Repurchase Plan	12 Months Ended
Stock Repurchase Plan	Dec. 31, 2013
Equity [Abstract]
Stock Repurchase Plan	15. Stock Repurchase Plan On June 18, 2012, the Company’s Board of Directors approved a stock repurchase plan of up to $100 million of the Company’s common stock. During October and November 2013, the Company repurchased 85,840 shares at a total cost of approximately $10.0 million. The repurchase plan has no expiration date and all shares purchased have been cancelled.