XML 39 R28.htm IDEA: XBRL DOCUMENT

Common Stock Repurchases	6 Months Ended
Common Stock Repurchases	Jun. 30, 2018
Equity [Abstract]
Common Stock Repurchases	Note 22. Common Stock Repurchases We previously announced our Board of Directors’ authorization to repurchase shares of our common stock from time to time at prevailing market prices. During the six months ended June 30, 2018, we repurchased 175,091 shares on the open market for $9.1 million. As of June 30, 2018, 265,449 shares remain available for repurchase. We repurchased 19,237 shares for $1.0 million during the six months ended June 30, 2018 and 25,642 shares for $1.2 million during the six months ended June 30, 2017 related to tax withholding requirements on vested share based awards.