Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Accrued Liabilities [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities as of March 31, 2022 and December 31, 2021 were as follows (in thousands):

	March 31, 2022		December 31, 2021
Salaries, employee benefits and related taxes	$	1,005	$	2,034
Operating lease liabilities — current	205		229
Other	894		326
Total	$	2,104	$	2,589