Accrued Expenses and Other Liabilities

12 Months Ended

Dec. 31, 2019

Payables and Accruals [Abstract]

Accrued Expenses and Other Liabilities

8. ACCRUED EXPENSES AND OTHER LIABILITIES

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

	2019		2018
Sales and marketing	$	28,402	$	25,379
Compensation and benefits		13,475		19,124
Operating lease liabilities		7,079		—
Manufacturing costs		2,564		3,744
Customer deposits		2,905		2,058
Billings in excess of revenues		816		512
Other		3,024		5,474
Total accrued expenses	$	58,265	$	56,291