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Note 2 - Summary of Significant Accounting Policies - Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Prepaid tour expenses | $ 28,585 | $ 26,123
Other | 33,705 | 31,035
Total prepaid expenses and other current assets | $ 62,290 | $ 57,158

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Balance Type: | debit
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