Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2022

Payables And Accruals [Abstract]

Summary of Composition of Accrued Expenses

The following table presents the composition of accrued expenses as of March 31, 2022 and December 31, 2021 (in thousands):

	March 31,		December 31,
	2022		2021
Compensation and related benefits	$	4,112	$	5,090
Consulting and professional fees		717		537
Research and development expenses		400		388
Sales and marketing expenses		544		268
Warranty		299		306
Sales and other taxes payable		563		664
Interest payable		281		—
Other		869		980
Accrued expenses	$	7,785	$	8,233