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Share Repurchases
12 Months Ended
Dec. 31, 2014
Text Block [Abstract]  
Share Repurchases
22. SHARE REPURCHASES

On May 1, 2014, our Board of Directors approved a $25 million increase to the share repurchase program and extended the expiration date to May 1, 2016. Under the revised program, we may repurchase up to $50 million of outstanding common stock. The following table summarizes share repurchases made under this program through December 31, 2014:

 

      shares      (thousands)  

Authorized amount

     n/a       $ 50,000   

Repurchases

     755,310         (16,627

Remaining authorization

            $ 33,373   

During 2014, we repurchased 464,190 shares for $12.2 million.