Quarterly report pursuant to Section 13 or 15(d)

Schedule of Future Minimum Lease Payments under Noncancelable Operating Lease Commitments (Details)

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Schedule of Future Minimum Lease Payments under Noncancelable Operating Lease Commitments (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Mar. 31, 2022
Dec. 31, 2021
Leases        
2023 $ 212      
2024 56      
2025      
2026      
2027 and thereafter      
Total undiscounted minimum lease commitments 268      
Effect of discounting (10)      
Lease liabilities at March 31, 2023 $ 258 $ 66 $ 1,777