Note 13 - Stock-based Compensation (Tables)

3 Months Ended

Mar. 31, 2026

Notes Tables

Schedule of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block]

	March 16,
	2026
Expected life (in years)		6.1
Expected volatility		58.2	%
Risk-free rate		3.9	%
Dividend yield		—

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

	Stock Options			Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Life
Balance, January 1, 2026		18,435,493		$	4.67		4.18
Granted		578,556			10.52		—
Exercised		(581,088	)		1.62		—
Forfeited or expired		(18,580	)		4.48		—
Balance, March 31, 2026		18,414,381		$	4.95		4.23
Exercisable, March 31, 2026		17,187,597		$	4.62		3.89

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

	Unvested PSUs			Unvested Time-Based RSUs
	Number of Shares			Number of Shares			Weighted-Average Grant-Date Fair Value
Unvested as of December 31, 2025		804,518			6,132,497		$	9.28
Granted		651,140			3,247,470			10.53
Performance adjustment		166,634			—			7.46
Vested		(334,661	)		(1,273,753	)		9.04
Forfeited		(44,477	)		(188,984	)		9.97
Unvested as of March 31, 2026		1,243,154			7,917,230		$	9.81