Accounts Payable and Other Accrued Liabilities

12 Months Ended

Dec. 31, 2020

Payables And Accruals [Abstract]

Accounts Payable and Other Accrued Liabilities

9. ACCOUNTS PAYABLE AND OTHER ACCRUED LIABILITIES

Accounts payable and other accrued liabilities consisted of the following as of December 31:

	2020		2019
Accounts payable	$	15,481	$	15,034
Accrued expenses		11,469		10,733
Other business acquisitions purchase price    obligations		50		—
Contract liabilities		6,114		3,314
Other current liabilities		1,507		504
Total accounts payable and other accrued liabilities	$	34,621	$	29,585