PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

3 Months Ended

Mar. 31, 2018

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)	March 31, 2018		December 31, 2017
Short-term investments in real estate	$	39,320	$	29,405
Maintenance agreements, current portion	6,362		8,014
Income taxes receivable	9,702		9,227
Prepaid expenses	7,748		7,898
Other current assets	10,823		10,198
Total	$	73,955	$	64,742