EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2017

EARNINGS PER SHARE

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

	For the three months ended		For the six months ended
	June 30,		June 30,
(in thousands)	2017	2016	2017	2016
Weighted average number of shares outstanding used to calculate basic earnings per share	30,131	29,388	29,971	29,438
Dilutive securities
Unvested restricted shares and restricted share units	1,171	963	1,362	1,002
Stock options	795	276	734	274
Weighted average number of shares and share equivalents outstanding used to calculate diluted earnings per share	32,097	30,627	32,067	30,714

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 three months ended		For the six months ended
	June 30,		June 30,
(in thousands)	2017	2016	2017	2016
Average options	113	207	84	155
Average restricted shares	—	211	3	213