Quarterly report pursuant to Section 13 or 15(d)

Common Stock Repurchase Plan

Common Stock Repurchase Plan
9 Months Ended
Sep. 30, 2018
Equity [Abstract]  
Common Stock Repurchase Plan
On March 6, 2017, we announced that our board of directors had approved a share repurchase program pursuant to which we are authorized to repurchase up to $50.0 million of our outstanding shares of common stock (the “Program”). Repurchases under the Program may be made through open market and block transactions, including Rule 10b5-1 plans, at such times and in such amounts as management deems appropriate, subject to market and business conditions, regulatory requirements and other factors. The Program does not obligate us to repurchase any particular amount of common stock and may be suspended or discontinued at any time without notice. During the nine months ended September 30, 2018, we repurchased approximately 69,000 shares under the Program for a total cost of $1.0 million, or an average price of $14.20 per share. From inception of the Program through September 30, 2018, we have repurchased 2.5 million shares under the Program for a total cost of $41.0 million, or an average price of $16.23 per share.