Accounts Payable and Other Accrued Liabilities

6 Months Ended

Jun. 30, 2021

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:

	June 30,		December 31,
	2021		2020
Accounts payable	$	18,097	$	15,481
Accrued expenses		14,302		11,469
Other business acquisitions purchase    price obligations		50		50
Contract liabilities		7,292		6,114
Other current liabilities		1,254		1,507
Income tax payable		—		256
Total accounts payable and    other accrued liabilities	$	40,995	$	34,877