Note 6 - Investments (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Investment [Table Text Block]

(in thousands)	As of March 31, 2025				As of December 31, 2024
Investment type	Investment Carrying Value		Underlying Equity in Net Assets		Investment Carrying Value		Underlying Equity in Net Assets
Equity securities	$	7,830		1,539	$	49,655		1329
Equity securities with no readily determinable fair value		4,139		—		4,139		—
Variable interest entity, equity method		778				787
Warrants and options		3				3
Total carrying value of investments	$	12,750			$	54,584

Unrealized Gain (Loss) on Investments [Table Text Block]

	For the three months ended March 31,
(in thousands)	2025			2024
Equity Securities:
Net gains recognized during the period on equity securities	$	2,165		$	67
Less: Net losses realized during the period on equity securities		(3,938	)		—
Unrealized net gains and losses recognized during the period on equity securities still held at the reporting date	$	(1,773	)	$	67