PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

6 Months Ended

Jun. 30, 2016

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following:

(in thousands)	June 30, 2016		December 31, 2015
Maintenance agreements, current portion	$	8,131	$	7,000
Income taxes receivable	988		633
Prepaid expenses	7,975		7,873
Other current assets	10,653		6,245
Total	$	27,747	$	21,751