PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

6 Months Ended

Jun. 30, 2015

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, 2015		December 31, 2014
Maintenance agreements, current portion	$	5,642	$	6,367
Income taxes receivable	2,814		5,258
Prepaid expenses	5,484		6,989
Other current assets	5,147		4,953
Total	$	19,087	$	23,567