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Note 5 - Cash, Cash Equivalents and Restricted Cash - Summary of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Cash and cash equivalents $ 8,433 $ 45,366
Restricted cash 8,972 9,731
Total cash, cash equivalents and restricted cash shown in the statement of cash flows $ 17,405 $ 55,097