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Note 9 - Credit Facility, Term Loans and Warrants - Schedule of Credit Facility and Term Loans (Details) - Midcap Credit Facility [Member] - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
MidCap Credit Facility | $ 7,252 | $ 11,515
Less: deferred debt issuance costs | (192) | (226)
Less: discount associated with issuance of warrants | (112) | (191)
Total MidCap Credit Facility | $ 6,948 | $ 11,098

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