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Commitments and Contingencies - Supplemental balance sheet information related to the operating lease (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022 | Dec. 31, 2021
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Commitments and Contingencies. |  |  |
Term of operating leases |  |  | 3 years
Minimum lease payments by fiscal year |  |  |
2022 |  |  | $ 248
2023 |  | $ 309 | 309
2024 |  | 292 | 292
Total future minimum lease payments |  | 601 | 849
Less: Imputed interest |  | (77) | (117)
Present value of lease payments |  | 524 | 732
Less: Current portion (included in other accrued expenses) |  | (282) | (208)
Noncurrent operating lease liability | $ 130 | $ 242 | 524
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] |  | Other Accrued Liabilities, Current |
Operating lease right-of-use asset | $ 382 | $ 475 | $ 729
Remaining lease term in years |  | 1 year 10 months 24 days | 2 years 10 months 24 days
Discount rate |  | 10.00% | 10.00%

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