Note 10 - Leases (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended March 31,
	2024			2023
Operating lease information:
Operating cash outflows from operating leases	$	52		$	52
Weighted average remaining lease term in years		7.80			1.10
Weighted average discount rate		10.0	%		6.0	%
Finance lease information:
Financing cash outflows from finance leases	$	1,238			—
Proceeds from sale and leaseback arrangement	$	1,927			—
Weighted average remaining lease term in years		2.82			—
Weighted average discount rate		8.5	%		—	%

		Three Months Ended March 31,		For the Year Ended December 31,
		2024		2023
		(In thousands)
Operating lease assets	Buildings and equipment	$	675	$	712
Operating lease liabilities:
Current operating lease liabilities	Accounts payable and accrued liabilities	$	52	$	58
Non-current operating lease liabilities	Other long-term liabilities		623		654
Total operating lease liability		$	675	$	712
Finance lease assets	Finance lease right-of-use assets	$	16,178	$	12,346
Finance lease liabilities:
Current finance lease liabilities	Current portion of lease financing	$	4,958	$	3,933
Non-current finance lease liabilities	Long-term lease financing		9,701		8,157
Total finance lease liabilities		$	14,659	$	12,090

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

	Operating			Finance
	Leases			Leases
	(In thousands)
2024	$	33		$	4,569
2025		88			6,092
2026		121			5,780
2027		124			241
2028		128			—
Thereafter		516			—
Total minimum lease payments	$	1,010		$	16,682
Less imputed interest and deferred finance fees		(335	)		(2,023	)
Total lease liability	$	675		$	14,659