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Note 6 - Debt - Schedule of Debt Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
The 2029 Notes [Member]
Contractual interest expense			$ 859
Amortization of debt discount and issuance costs			748
Total interest expense			1,607
Initial Term Loan [Member]
Contractual interest expense	$ 2,231	$ 714	4,464	$ 714
Total interest expense	925	115	1,250	115
Amortization of debt premium and issuance costs	(1,306)	(599)	(3,214)	(599)
Convertible Senior Notes 2026 [Member]
Contractual interest expense	790	2,369	2,074	5,203
Amortization of debt discount and issuance costs	92	261	240	569
Total interest expense	$ 882	$ 2,630	$ 2,314	$ 5,772

X

- Definition

Amount of amortization expense attributable to debt issuance costs.

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