Note 18 - Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Balance		$ 24,611	$ 16,108
Other comprehensive loss, net of taxes(1):	[1]	(53)	(27,184)
Balance		20,642	24,550
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Balance		(1,596)	(2,464)
Other comprehensive (loss) income arising during the period		(58)	427
Amounts reclassified from accumulated other comprehensive loss		(13)	(22)
Other comprehensive loss, net of taxes(1):		(71)	405
Balance		(1,667)	(2,059)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Balance		(3,286)	(3,286)
Other comprehensive (loss) income arising during the period		0	0
Amounts reclassified from accumulated other comprehensive loss		0	0
Other comprehensive loss, net of taxes(1):		0	0
Balance		(3,286)	(3,286)
Accumulated Gain (Loss), Financial Liability, Fair Value Option, Attributable to Parent [Member]
Balance		3,342	32,355
Other comprehensive (loss) income arising during the period		23	(427)
Amounts reclassified from accumulated other comprehensive loss		0	(27,177)
Other comprehensive loss, net of taxes(1):		23	(27,604)
Balance		3,365	4,751
AOCI Attributable to Parent [Member]
Balance		(1,540)	26,605
Other comprehensive (loss) income arising during the period		(35)	0
Amounts reclassified from accumulated other comprehensive loss		(13)	(27,199)
Other comprehensive loss, net of taxes(1):		(48)	(27,199)
Balance		$ (1,588)	$ (594)

[1] Net of income tax expense of $0 for the three months ended March 31, 2024 and March 31, 2023.