PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

3 Months Ended

Mar. 31, 2014

PREPAID EXPENSES AND OTHER CURRENT ASSETS

Schedule of prepaid expenses and other current assets

	March 31,		December 31,
(in thousands)	2014		2013
Maintenance agreements, current portion	$	4,938	$	4,600
Income taxes receivable	1,824		1,645
Prepaid expenses	4,740		4,191
Other current assets	1,734		953
Total	$	13,236	$	11,389