Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2020

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)	2020		2019
Prepaid insurance	$	4,297	$	5,573
Prepaid software maintenance		3,058		3,875
Restricted cash		2,426		5
Prepaid vendor payments		1,835		4,698
Prepaid taxes		345		917
Income tax receivable		337		13,250
Prepaid other		1,296		1,904
Other		3,631		632
Other current assets	$	17,225	$	30,854