Stockholders' Equity	6 Months Ended
Jun. 30, 2019
Equity [Abstract]
Stockholders' Equity	NOTE 13: STOCKHOLDERS’ EQUITY On January 31, 2018, our Board of Directors authorized a repurchase of up to $250 million of our shares of common stock under a share repurchase program. This share repurchase program has no expiration date but may be suspended or terminated by our Board of Directors at any time. Our Board of Directors authorized and directed management, working with the Executive Committee of our Board of Directors, to affect the share repurchase program in compliance with applicable legal requirements. The Company did not repurchase any shares of outstanding common stock during the three and six months end June 30, 2019 under the share repurchase program. During the three and six months ended June 30, 2018, we repurchased 2,329,548 and 2,582,198 shares of outstanding common stock under the share repurchase program at an aggregate cost of $90 million and $100 million, or an average share price of $38.60 and $38.73, exclusive of fees and commissions. As of both June 30, 2019 and December 31, 2018, there were 12,056,688 shares of the Company’s common stock held in treasury with an aggregate cost of $547 million. As of June 30, 2019, we had a remaining $150 million available to repurchase shares of our common stock under this share repurchase program.

Stockholders' Equity

6 Months Ended

Jun. 30, 2019

NOTE 13: STOCKHOLDERS’ EQUITY

On January 31, 2018, our Board of Directors authorized a repurchase of up to $250 million of our shares of common stock under a share repurchase program. This share repurchase program has no expiration date but may be suspended or terminated by our Board of Directors at any time. Our Board of Directors authorized and directed management, working with the Executive Committee of our Board of Directors, to affect the share repurchase program in compliance with applicable legal requirements.

The Company did not repurchase any shares of outstanding common stock during the three and six months end June 30, 2019 under the share repurchase program. During the three and six months ended June 30, 2018, we repurchased 2,329,548 and 2,582,198 shares of outstanding common stock under the share repurchase program at an aggregate cost of $90 million and $100 million, or an average share price of $38.60 and $38.73, exclusive of fees and commissions. As of both June 30, 2019 and December 31, 2018, there were 12,056,688 shares of the Company’s common stock held in treasury with an aggregate cost of $547 million. As of June 30, 2019, we had a remaining $150 million available to repurchase shares of our common stock under this share repurchase program.