Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2021

Commitments And Contingencies Disclosure [Abstract]

Schedule of Future minimum lease payments

Future minimum lease payments as of December 31, 2021, are as follows (in thousands):

Year ending December 31:
2022	$	377
2023		315
2024		213
Total future minimum annual payments	$	905