Note 17 - Leases - Supplemental Information About Leases (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Amortization of right of use assets	$ 1,230	$ 1,352	$ 967
Interest incurred on lease liabilities	1,969	2,006	2,246
Operating lease expense	26,451	26,231	21,479
Short term lease expense	121,615	84,045	54,756
Total lease expense	151,265	113,634	79,448
Operating cash flows from operating leases	28,269	28,454	25,348
Operating leases	$ 13,022	$ 15,051	$ 8,529
Operating leases (Year)	7 years	6 years 10 months 24 days	7 years 3 months 18 days
Finance leases (Year)	8 years 2 months 12 days	10 years 1 month 6 days	11 years
Weighted average discount rate for operating leases	9.60%	8.90%	8.80%
Weighted average discount rate for finance leases	12.60%	12.90%	13.10%

Amount of interest expense on finance lease liability.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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Amount of amortization expense attributable to right-of-use asset from finance lease.

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Weighted average discount rate for finance lease calculated at point in time.

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Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of lease cost recognized by lessee for lease contract.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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