Note 4 - Fair-value Measurements - Changes in Level 3 Liabilities (Details) $ in Thousands	6 Months Ended
Jun. 30, 2025 USD ($)
Beginning balance	$ 235
Additions	(22,647)
Change in fair value	(122)
Ending balance	(22,534)
The Credit and Guaranty Agreement [Member] \| Initial Term Loan [Member] \| Call and Put Options Derivative [Member]
Beginning balance	235
Additions	0
Change in fair value	(122)
Ending balance	113
The 2029 Notes [Member] \| Conversion Option Derivative [Member]
Beginning balance	0
Additions	(15,020)
Change in fair value	0
Ending balance	(15,020)
Share-settled Liability [Member]
Beginning balance	0
Additions	(7,627)
Change in Fair Value	0
Balance	$ 7,627

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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