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Note 6 - Leases - Lease Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Total lease liabilities | $ 20,830 | $ 2,180
Other Assets [Member] |  |
Other assets - right-of-use assets | 20,126 | 2,010
Other assets - right-of-use assets | 110 | 170
Other assets - right-of-use assets | 20,236 | 2,180
Accrued Expenses [Member] |  |
Accrued expenses - current portion of lease liabilities | 960 | 980
Accrued expenses - current portion of lease liabilities | 60 | 130
Accrued expenses - current portion of lease liabilities | 1,020 | 1,110
Other Noncurrent Liabilities [Member] |  |
Other long-term liabilities - non-current portion of lease liabilities | 19,750 | 1,020
Other long-term liabilities - non-current portion of lease liabilities | 60 | 50
Other long-term liabilities - non-current portion of lease liabilities | 19,810 | 1,070
Accrued Expenses and Other Noncurrent Liabilities [Member] |  |
Total lease liabilities | 20,710 | 2,000
Total lease liabilities | 120 | 180
Total lease liabilities | $ 20,830 | $ 2,180

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-1 + Details
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