PREPAID EXPENSES AND OTHER CURRENT ASSETS

6 Months Ended

Jun. 30, 2019

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

PREPAID EXPENSES AND OTHER CURRENT ASSETS

PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaid expenses and other current assets consist of the following:

(in thousands)	June 30, 2019		December 31, 2018
Maintenance agreements, current portion	$	2,435	$	5,600
Income taxes receivable	8,229		7,940
Prepaid expenses	4,767		7,484
Other current assets	8,202		9,696
Total	$	23,633	$	30,720