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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2021
Commitments And Contingencies Disclosure [Abstract]  
Schedule of Future Minimum Lease Payments Under Non-cancellable Operating Lease Obligations

Future minimum lease payments under the Company’s non-cancellable operating lease obligations as of December 31, 2021, are as follows (in thousands):

 

2022

 

$

212

 

2023

 

 

7

 

Total future minimum annual payments

 

$

219