Note 8 - Lease Obligations - Lease Obligations (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Amortization of right-of-use assets	$ 123	$ 257	$ 246	$ 513
Interest on lease liabilities	222	57	421	66
Operating lease cost	3,325	4,639	6,959	9,245
Variable lease cost	125	388	149	885
Short-term lease cost	914	2,509	1,974	4,133
Total lease cost	4,709	7,850	9,749	14,842
Operating cash flows from finance leases	222	57	421	66
Operating cash flows from operating leases	2,505	3,329	5,435	7,178
Financing cash flows from finance leases	203	151	365	3,509
Right-of-use assets obtained in exchange for new finance lease liabilities	5	3,139	815	3,139
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 8,970	$ 3,846	$ 8,970	$ 3,992
Weighted-average remaining lease term—finance leases (in years) (Year)	3 years 8 months 12 days		3 years 8 months 12 days
Weighted-average remaining lease term—operating leases (in years) (Year)	4 years 8 months 12 days		4 years 8 months 12 days
Weighted-average discount rate—finance leases	13.40%		13.40%
Weighted-average discount rate—operating leases	9.20%		9.20%

The amount of cash outflow for payments of finance lease under financing activities.

No definition available.

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- Definition

Amount of interest expense on finance lease liability.

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- Definition

Amount of interest paid on finance lease liability.

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- Definition

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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- Definition

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.

+ References

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- Definition

Amount of lease cost recognized by lessee for lease contract.

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- Definition

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.

+ References

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- Definition

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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-Topic 842
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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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- Definition

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

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

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- Definition

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

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- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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