Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2020

Employee Benefit Plans

Schedule of classification of liabilities in Consolidated Balance Sheets

	Year ended
	December 31,
	2020		2019
	(in thousands)
Current:
Accrued compensation	$	1,218	$	1,040
Total current liabilities	$	1,218	$	1,040
Long-term:
Other long-term liabilities		3,903		3,753
Total liabilities	$	5,121	$	4,793