Note 19 - Accumulated Other Comprehensive Income - Schedule of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Balance		$ 24,550	$ 5,301	$ 16,108	$ 8,257
Other comprehensive (loss) income, net of taxes(1):	[1]	(674)	5,401	(27,858)	5,194
Balance		21,920	8,283	21,920	8,283
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Balance		(2,059)	(1,344)	(2,464)	(220)
Other comprehensive income (loss) arising during the period		(233)	(533)	194	(1,658)
Amounts reclassified from accumulated other comprehensive income (loss)		(34)	6	(56)	7
Other comprehensive (loss) income, net of taxes(1):		(267)	(527)	138	(1,651)
Balance		(2,326)	(1,871)	(2,326)	(1,871)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Balance		(3,286)	(3,286)	(3,286)	(3,286)
Other comprehensive income (loss) arising during the period		0	0	0	0
Amounts reclassified from accumulated other comprehensive income (loss)		0	0	0	0
Other comprehensive (loss) income, net of taxes(1):		0	0	0	0
Balance		(3,286)	(3,286)	(3,286)	(3,286)
Accumulated Gain (Loss), Financial Liability, Fair Value Option, Attributable to Parent [Member]
Balance		4,751	35,244	32,355	34,285
Other comprehensive income (loss) arising during the period		(397)	5,930	(824)	6,889
Amounts reclassified from accumulated other comprehensive income (loss)		0	0	(27,177)	0
Other comprehensive (loss) income, net of taxes(1):		(397)	5,930	(28,001)	6,889
Balance		4,354	41,174	4,354	41,174
AOCI Attributable to Parent [Member]
Balance		(594)	30,614	26,605	30,779
Other comprehensive income (loss) arising during the period		(630)	5,397	(630)	5,231
Amounts reclassified from accumulated other comprehensive income (loss)		(34)	6	(27,233)	7
Other comprehensive (loss) income, net of taxes(1):		(664)	5,403	(27,863)	5,238
Balance		$ (1,258)	$ 36,017	$ (1,258)	$ 36,017

[1] Net of income tax expense (benefit) of $0 for the three and six months ended June 30, 2023 and June 30, 2022.