Note 8 - Leases (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Lease, Cost [Table Text Block]

	Three months ended				Nine months ended
	September 30,		September 30,		September 30,
(in thousands)	2023		2022		2023		2022
Operating lease cost	$	535	$	1,062	$	1,632	$	2,100
Net lease cost	$	535	$	1,062	$	1,632	$	2,100

Schedule of Balance Sheet Classification of Operating Lease [Table Text Block]

	September 30,		December 31,
(in thousands)	2023		2022
Liabilities
Lease liability current portion	$	1,479	$	1,581
Lease liability non-current		9,522		10,344
Total lease liability	$	11,001	$	11,925

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

	Operating
(in thousands)	leases
Remainder of 2023	$	594
2024		2,388
2025		2,100
2026		2,080
2027		1,913
After 2028		6,542
Total lease payments		15,617
Less: interest		(4,616	)
Present value of lease liabilities(*)	$	11,001