PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

6 Months Ended

Jun. 30, 2017

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, 2017		December 31, 2016
Maintenance agreements, current portion	$	6,008	$	6,590
Short-term investments in real estate	15,114		13,025
Income taxes receivable	13,054		5,186
Prepaid expenses	7,950		6,919
Litigation settlement insurance recovery	—		4,000
Other current assets	7,293		6,888
Total	$	49,419	$	42,608