Accrued Expenses and Other Liabilities

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Accrued Expenses and Other Liabilities

7. ACCRUED EXPENSES AND OTHER LIABILITIES

Accrued expenses and other liabilities consist of the following as of December 31 (in thousands):

	2021		2020
Sales and marketing	$	16,439	$	22,938
Compensation and benefits		25,450		21,156
Operating lease liabilities		7,066		6,708
Manufacturing costs		4,110		3,641
Billings in excess of revenues		1,401		1,244
Customer deposits		35		1,174
Other		3,540		5,470
Total accrued expenses and other liabilities	$	58,041	$	62,331