Note 9 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2026

Fair Value Disclosures [Abstract]

Schedule of Financial Assets and Liabilities Measured on a Recurring Basis

Our financial assets and liabilities measured at fair value on a recurring basis are as follows:


		Fair value measurements as of June 30, 2026
		Quoted
		prices in
		active				Significant
		markets for				other				Significant
		identical				observable				unobservable
		assets				inputs				inputs
(In thousands)		(Level 1)				(Level 2)				(Level 3)				Total
Assets:
Money market funds		$	157,414			$	—			$	—			$	157,414
Equity securities			8,050				—				—				8,050
Common stock options			—				3				—				3
Forward contracts			—				223				—				223
Total assets		$	165,464			$	226			$	—			$	165,690


		Fair value measurements as of December 31, 2025
		Quoted
		prices in
		active				Significant
		markets for				other				Significant
		identical				observable				unobservable
		assets				inputs				inputs
(In thousands)		(Level 1)				(Level 2)				(Level 3)				Total
Assets:
Money market funds		$	230,625			$	—			$	—			$	230,625
Equity securities			9,268				—				—				9,268
Common stock options/warrants			—				3				—				3
Total assets		$	239,893			$	3			$	—			$	239,896
Liabilities:
Forward contracts			—				230				—				230
Total liabilities		$	—			$	230			$	—			$	230

Summary of Carrying Value and Estimated Fair Value of Notes

The table below presents the carrying amount, estimated fair value, and applicable fair value hierarchy tiers for our 2029 Convertible Notes. The fair value for these notes is determined using directly observable inputs other than quoted prices in active markets.


		June 30, 2026
		Carrying				Total
(In thousands)		Value				Fair Value				Level 1				Level 2				Level 3
2029 Convertible Notes		$	89,807			$	152,650			$	—			$	152,650			$	—