Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2023

Payables and Accruals [Abstract]

Summary of Accrued Liabilities

Accrued liabilities consisted of the following as of March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023		December 31, 2022
	(unaudited)
Compensation and related expenses	$	4,988	$	6,919
Professional fees	169		126
Deferred revenue	297		326
Sales and use tax	724		639
Clinical studies	252		390
Clinician Council payable	191		216
Accrued royalties	223		159
Accrued restructuring	19		45
Other	439		866
Total accrued liabilities	$	7,302	$	9,686