Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2018

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Schedule of Other Current Assets

Other current assets consisted of the following:

	March 31,		December 31,
(in thousands)	2018		2017
Income tax receivable	$	5,882	$	4,237
Prepaid vendor payments		5,298		5,048
Prepaid software maintenance		4,096		3,386
Prepaid insurance		2,260		2,610
Prepaid taxes		786		912
Prepaid rent		788		730
Prepaid other		3,919		2,172
Other		48		646
Other current assets	$	23,077	$	19,741