Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2021

Payables And Accruals [Abstract]

Accrued Expenses

Accrued expenses at December 31, 2021 and 2020 were as follows:

		2021		2020
Payroll and employee benefits	$	13,533	$	21,675
Insurance		12,821		14,754
Other		6,427		8,530
Income and other taxes		2,941		2,164
Interest		1,460		3,285
Contract reserves		444		2,491
Total accrued expenses	$	37,626	$	52,899