Common Stock	12 Months Ended
Dec. 31, 2015
Stockholders' Equity Note [Abstract]
Common Stock	COMMON STOCK As of December 31, 2015 and December 31, 2014, there were 61,067,868 and 62,981,229 shares of our common stock outstanding, respectively. We have paid quarterly dividends since October 25, 2011. In December 2013, our Board of Directors announced its intention to increase the regular quarterly dividend to $0.08 per share commencing with the dividend to be paid in the first quarter of 2014. We currently pay a regular quarterly dividend of $0.08 per share. On September 26, 2011, our Board of Directors authorized us to repurchase up to $100.0 million of our outstanding common stock. On December 5, 2013, October 23, 2014 and October 28, 2015, our Board of Directors authorized us to repurchase up to an additional $100.0 million, $250.0 million and $200.0 million of our outstanding common stock, respectively. During 2015, we repurchased approximately 2.3 million shares of our common stock for approximately $112.3 million. Since the inception of these repurchase programs through December 31, 2015, we have repurchased 9.9 million shares of our common stock for approximately $395.9 million. As of December 31, 2015, there remained authorization for us to repurchase approximately $254.1 million of our shares. The repurchase programs do not obligate the Company to acquire any particular amount of common stock and may be suspended, recommenced or discontinued at any time or from time to time without prior notice. Repurchases may be made from time to time to the extent permitted by securities laws and other legal requirements, including provisions in our credit agreement placing limitations on such repurchases. The repurchase programs have been and will be funded from our operations.

Common Stock

12 Months Ended

Dec. 31, 2015

Stockholders' Equity Note [Abstract]

COMMON STOCK

As of December 31, 2015 and December 31, 2014, there were 61,067,868 and 62,981,229 shares of our common stock outstanding, respectively.

We have paid quarterly dividends since October 25, 2011. In December 2013, our Board of Directors announced its intention to increase the regular quarterly dividend to $0.08 per share commencing with the dividend to be paid in the first quarter of 2014. We currently pay a regular quarterly dividend of $0.08 per share.

On September 26, 2011, our Board of Directors authorized us to repurchase up to $100.0 million of our outstanding common stock. On December 5, 2013, October 23, 2014 and October 28, 2015, our Board of Directors authorized us to repurchase up to an additional $100.0 million, $250.0 million and $200.0 million of our outstanding common stock, respectively. During 2015, we repurchased approximately 2.3 million shares of our common stock for approximately $112.3 million. Since the inception of these repurchase programs through December 31, 2015, we have repurchased 9.9 million shares of our common stock for approximately $395.9 million. As of December 31, 2015, there remained authorization for us to repurchase approximately $254.1 million of our shares. The repurchase programs do not obligate the Company to acquire any particular amount of common stock and may be suspended, recommenced or discontinued at any time or from time to time without prior notice. Repurchases may be made from time to time to the extent permitted by securities laws and other legal requirements, including provisions in our credit agreement placing limitations on such repurchases. The repurchase programs have been and will be funded from our operations.