Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share

Schedule of Weighted Average Shares and Share Equivalents that are Used to Calculate Basic and Diluted Earnings Per Share

	For the year ended December 31,
(in thousands)	2015	2014	2013
Weighted average number of shares outstanding used to calculate basic earnings per share	29,754	32,210	33,764
Dilutive securities
Unvested restricted shares	952	—	—
Stock options	243	414	572
Weighted average number of shares and share equivalents outstanding used to calculate diluted earnings per share	30,949	32,624	34,336

Schedule of Outstanding Options to Purchase Shares of Common Stock and Average Restricted Shares that were not Included in Computation of Diluted Earnings per Share

	For the year ended December 31,
(in thousands)	2015	2014	2013
Average options	—	611	82
Average restricted shares	14	—	—