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Leases - Schedule of Lease Cost Recognized in Consolidated Statement of Operations and Other Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Lease expense: |  |  |  |  |
Operating lease cost |  | $ 152 | $ 504 | $ 644 | $ 962
Finance lease cost |  |  |  |  |
Amortization of right-of-use assets |  | 56 |  | 69 |
Interest on lease liabilities |  | 18 |  | 18 |
Short-term operating lease cost |  | 44 | 68 | 138 | 108
Total lease cost |  | $ 270 | $ 572 | $ 869 | $ 1,070
Weighted average remaining lease terms (years): |  |  |  |  |
Weighted-average remaining lease term - operating leases |  | 3 years 9 months 18 days | 1 year 6 months | 3 years 9 months 18 days | 1 year 6 months
Weighted-average remaining lease term - finance leases |  | 2 years 4 months 24 days |  | 2 years 4 months 24 days |
Weighted average discount rate: |  |  |  |  |
Weighted-average discount rate - operating leases | [1] | 6.60% | 4.70% | 6.60% | 4.70%
Weighted-average discount rate - finance leases |  | 14.80% |  | 14.80% |
[1] | The discount rate used to compute the present value of total lease liabilities as of June 30, 2023 was based on the Company's estimated incremental borrowing rate of similar secured borrowings available to the Company as of the commencement date of lease.

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