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Summary of Significant Accounting Policies (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Accounting Policies [Abstract] |  |  |  |  |  |  |
Cash on deposit with foreign banks | $ 5,700,000 |  |  |  | $ 5,700,000 |  | $ 4,700,000
Foreign currency transaction gains and (losses) (less than for 3 mo June 30, 2024) | (100,000) |  | $ (200,000) |  | 300,000 | $ (200,000) |
Accounts receivable, allowance for credit loss (less than for June 30, 2024) | 100,000 |  |  |  | 100,000 |  | $ 0
Accounting Policies Disclosure [Line Items] |  |  |  |  |  |  |
Other comprehensive (loss) income, foreign currency translation adjustments (less than for 3 mo June 30, 2024) | 40,000 | $ (549,000) | $ 170,000 | $ 72,000 | $ (509,000) | $ 242,000 |
Maximum |  |  |  |  |  |  |
Accounting Policies Disclosure [Line Items] |  |  |  |  |  |  |
Other comprehensive (loss) income, foreign currency translation adjustments (less than for 3 mo June 30, 2024) | $ 100,000 |  |  |  |  |  |

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