Other Current Assets (Tables)

6 Months Ended

Jun. 30, 2018

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Schedule of Other Current Assets

Other current assets consisted of the following:

	June 30,		December 31,
(in thousands)	2018		2017
Income tax receivable	$	14,138	$	4,237
Prepaid vendor payments		5,903		5,048
Prepaid software maintenance		4,828		3,386
Prepaid taxes		959		912
Prepaid insurance		845		2,610
Prepaid rent		793		730
Prepaid other		3,510		2,172
Other		191		646
Other current assets	$	31,167	$	19,741