Note 17 - Fair Value Measurements - Schedule of the Fair Value of Available-for-sale Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Available for sale securities, amortized cost	$ 189,007	$ 181,217
Available for sale securities, fair value	189,012	181,210
Available for sale securities, gross unrealized gains (losses)	5	(7)
US Treasury Securities [Member]
Available for sale securities, amortized cost	189,007	181,217
Available for sale securities, fair value	189,012	181,210
Available for sale securities, gross unrealized gains (losses)	$ 5	$ (7)