Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consist of the following (in thousands):

	March 31, 2022		December 31, 2021
Cash compensation/commissions payable	$	3,321	$	3,184
Other accrued liabilities		1,024		1,165
Accrued liabilities	$	4,345	$	4,349