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Stock Repurchase Program | 9 Months Ended
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Sep. 30, 2013
Stock Repurchase Program | 13. Stock Repurchase Program On December 14, 2011, the Company announced that its Board of Directors had authorized the repurchase of $150.0 million of the Company’s outstanding common stock. During the first nine months of 2013, the Company repurchased 171,263 shares of common stock for $7.8 million, or $45.54 per share, under this authorization. All of the shares purchased during the nine months of 2013 were retired prior to September 30, 2013. As of September 30, 2013, $98.1 million of the $150.0 million authorization remained available for repurchase of the Company’s common stock.

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- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References No definition available. + Details
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