Note 9 - Debt - Future Minimum Principal Payments (Details) $ in Thousands	Dec. 31, 2023 USD ($)
2024	$ 33,997
2025	45,329
2026	22,674
Total	$ 102,000

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant