Accrued Expenses and Other Liabilities

9 Months Ended

Sep. 30, 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 (in thousands):

	September 30, 2019		December 31, 2018
Sales and marketing	$	29,786	$	25,379
Compensation and benefits		10,112		19,124
Operating lease liabilities		6,961		—
Customer deposits		2,535		2,058
Manufacturing costs		2,509		3,744
Billings in excess of revenues		992		512
Other		4,588		5,474
Total accrued expenses and other liabilities	$	57,483	$	56,291