Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2016

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Schedule of Other Current Assets

Other current assets consisted of the following:

	December 31,
(in thousands)	2016		2015
Prepaid vendor payments	$	3,633	$	2,140
Income tax receivable		3,614		4,643
Prepaid software maintenance		2,804		2,026
Prepaid insurance		2,479		2,024
Prepaid taxes		850		1,261
Prepaid rent		327		1,406
Prepaid other		731		2,777
Other		4,011		1,034
Other current assets	$	18,449	$	17,311