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Note 14 - Leases - Classification of Operating and Finance Lease Assets and Obligations (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Operating lease right-of-use assets | $ 1,041 | $ 1,584
Total leased assets | 1,187 | 1,584
Present value of lease liabilities, operating leases | 1,041 |
Present value of lease liabilities, finance leases | 146 |
Total lease obligations | 1,187 | 1,584
Operating Lease Right-of-Use Asset [Member] |  |
Operating lease right-of-use assets | 1,041 | 1,584
Property and Equipment, net [Member] |  |
Finance lease assets | 146 | 0
Current Maturities of Operating Leases [Member] |  |
Present value of lease liabilities, operating leases | 505 | 711
Accrued Expenses and Other Current Liabilities [Member] |  |
Present value of lease liabilities, finance leases | 42 | 0
Long-term Obligations Under Operating Leases [Member] |  |
Present value of lease liabilities, operating leases | 536 | 873
Other Noncurrent Liabilities [Member] |  |
Present value of lease liabilities, finance leases | $ 104 | $ 0

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- Definition Represents the total right-of-use assets for leases. + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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- Definition Represents the total lease obligations. + References No definition available. + Details
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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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X
- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-1 + Details
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X
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: 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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X
- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-1 + Details
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