Note 9 - Lease Liabilities - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Operating lease cost	$ 1,680	$ 1,606	$ 3,206	$ 3,211
Cash payments for operating leases			3,444	3,630
Cash payments for financing leases			466	361
Amortization	234	149	367	295
Interest	51	40	89	97
Variable lease cost	950	882	1,891	1,798
Sublease income	(411)	(385)	(725)	(774)
Net lease cost	$ 2,504	$ 2,292	$ 4,828	$ 4,627

Amount of interest expense on finance lease liability.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
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Amount of interest paid on finance lease liability.

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Amount of amortization expense attributable to right-of-use asset from finance lease.

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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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Amount of sublease income excluding finance and operating lease expense.

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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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