Note 12 - Debt (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]

(in thousands)	December 31, 2022						December 31, 2021
	Principal		Carrying Value		Fair Value		Principal		Carrying Value		Fair Value
Bank loans:
2021 Ravix Loan	$	5,300	$	5,300	$	5,460	$	6,000	$	5,847	$	5,936
2022 Ravix Loan		5,950		5,754		6,245		—		—		—
SNS Loan		6,850		6,755		6,921		—		—		—
2020 KWH Loan		16,708		16,472		16,819		21,186		20,870		20,815
Total bank loans		34,808		34,281		35,445		27,186		26,717		26,751
Notes payable:
Flower Note		—		—		—		6,411		6,411		7,101
Total notes payable		—		—		—		6,411		6,411		7,101
Subordinated debt		90,500		67,811		67,811		90,500		60,973		60,973
Total	$	125,308	$	102,092	$	103,256	$	124,097	$	94,101	$	94,825

Schedule of Subordinated Borrowing [Table Text Block]

	Principal
Issuer	(in thousands)		Issue date	Interest	Redemption date
Kingsway CT Statutory Trust I	$	15,000	12/4/2002	annual interest rate equal to LIBOR, plus 4.00% payable quarterly	12/4/2032
Kingsway CT Statutory Trust II	$	17,500	5/15/2003	annual interest rate equal to LIBOR, plus 4.10% payable quarterly	5/15/2033
Kingsway CT Statutory Trust III	$	20,000	10/29/2003	annual interest rate equal to LIBOR, plus 3.95% payable quarterly	10/29/2033
Kingsway DE Statutory Trust III	$	15,000	5/22/2003	annual interest rate equal to LIBOR, plus 4.20% payable quarterly	5/22/2033
Kingsway DE Statutory Trust IV	$	10,000	9/30/2003	annual interest rate equal to LIBOR, plus 3.85% payable quarterly	9/30/2033
Kingsway DE Statutory Trust VI	$	13,000	12/16/2003	annual interest rate equal to LIBOR, plus 4.00% payable quarterly	1/8/2034