Note 14 - Leases (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Assets and Liabilities, Lessee [Table Text Block]

	December 31,
(in thousands)	2022		2021
Operating lease assets	$	3,844	$	5,578
Current operating lease liabilities	$	1,561	$	3,298
Long-term operating lease liabilities		2,255		2,245
Total operating lease liabilities	$	3,816	$	5,543
Finance lease assets	$	17,532	$	1,898
Current finance lease liabilities	$	17,537	$	550
Long-term finance lease liabilities		-		1,351
Total finance lease liabilities	$	17,537	$	1,901

Schedule of Lease Expense [Table Text Block]

	Twelve Months Ended December 31,
(in thousands)	2022		2021
Operating lease cost	$	3,002	$	3,391
Finance lease cost:
Amortization of right-of-use assets	$	532	$	498
Interest on lease obligations	$	95	$	9
Variable lease cost		560		719
Total lease cost	$	4,189	$	4,617

	Twelve Months Ended December 31,
(in thousands)	2022	2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$3,778	$10,477
Operating cash flows from finance leases	$95	$9
Financing cash flows from finance leases	$531	$552
Lease assets obtained in exchange for new operating lease liabilities	$898	$5,293
Lease assets obtained in exchange for new financing lease liabilities	$16,167	-

Lessee, Lease Liability, Maturity [Table Text Block]

(in thousands)	Operating Leases			Finance Leases
Year Ending December 31,
2023	$	1,584		$	18,489
2024		1,088			-
2025		883			-
2026		344			-
2027		-			-
After 2028		-			-
Total future minimum lease payments		3,899			18,489
Less interest		(83	)		(952	)
Present value of lease liabilities	$	3,816		$	17,537

Schedule of Lease Terms and Discount Rates [Table Text Block]

	December 31,
	2022			2021
Weighted Average Remaining Lease Term - operating leases (years)		2.9			3.1
Weighted Average Remaining Lease Term - finance leases (years)		36.0			1.5
Weighted Average Discount Rate - operating leases		1.6	%		1.6	%
Weighted Average Discount Rate - finance leases		5.9	%		0.4	%