Shareholders' Equity (Notes)

6 Months Ended

Jun. 30, 2016

Shareholders' Equity [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

NOTE 8 — SHAREHOLDERS' EQUITY

In February 2016, our Board of Directors approved a continuation of the current stock repurchase program for a total of $150.0 million with no expiration. This repurchase authority includes, and is not in addition to, any unspent amounts remaining under the prior authorization. In the second quarter of 2016, we repurchased 104,045 shares of our common stock in conjunction with our stock repurchase program at a total cost of $12.8 million, based on settlement date. We have approximately $135.0 million of repurchase authority remaining under this program at June 30, 2016, based on trade date.