Share repurchase plan	3 Months Ended
Mar. 31, 2016
Stockholders Equity Note [Abstract]
Share Repurchase Plan	12. Share repurchase plan The Company’s Board of Directors authorized a share repurchase plan in the fourth quarter of 2015, authorizing the purchase of up to $75 million of the Company’s common stock through and including September 2017. Under the program, common share repurchases are expected to consist primarily of open market transactions at prevailing market prices in accordance with the guidelines specified under Rule 10b-18 of the Securities Exchange Act of 1934, as amended, though the Company may also make repurchases through block trades or privately negotiated transactions. Repurchases may be made from cash on hand, cash generated from operations, and/or borrowings under the Company’s secured revolving credit facility. The program does not obligate the Company to acquire any specific number of shares and may be discontinued at any time. During the quarter ended March 31, 2016, the Company repurchased 676,259 shares of common stock for $26.5 million with an average price per share of $39.13 which were all retired upon repurchase. As of March 31, 2016, there was $37.0 million remaining under this share repurchase authorization. Between March 31, 2016 and April 25, 2016, the Company has made additional repurchases of 136,816 shares for an amount equal to $5.8 million.

12. Share repurchase plan

The Company’s Board of Directors authorized a share repurchase plan in the fourth quarter of 2015, authorizing the purchase of up to $75 million of the Company’s common stock through and including September 2017. Under the program, common share repurchases are expected to consist primarily of open market transactions at prevailing market prices in accordance with the guidelines specified under Rule 10b-18 of the Securities Exchange Act of 1934, as amended, though the Company may also make repurchases through block trades or privately negotiated transactions. Repurchases may be made from cash on hand, cash generated from operations, and/or borrowings under the Company’s secured revolving credit facility. The program does not obligate the Company to acquire any specific number of shares and may be discontinued at any time. During the quarter ended March 31, 2016, the Company repurchased 676,259 shares of common stock for $26.5 million with an average price per share of $39.13 which were all retired upon repurchase. As of March 31, 2016, there was $37.0 million remaining under this share repurchase authorization. Between March 31, 2016 and April 25, 2016, the Company has made additional repurchases of 136,816 shares for an amount equal to $5.8 million.