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Significant Accounting Policies - Summarizes intangible asset (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
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Accounting Policies [Abstract] |  |
Gross carrying amount | $ 1,073 | $ 1,073
Accumulated amortization | 914 | 860
Finite-Lived Intangible Assets, Net, Total | $ 159 | $ 213

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