Note 8 - Leases (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

	(in thousands)
Operating lease expenses	$	1,151
Short-term lease expenses (1)		814
Variable lease cost not included in the lease liability (2)		32
Total lease expense	$	1,997

Other Information Related to Operating Leases [Table Text Block]

	(in thousands)
Cash paid for amounts included in the measurement of the lease liability:
Operating cash flows from operating leases	$	1,354

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Year Ending December 31:
	(in thousands)
2022 (nine months)	$	2,867
2023		4,080
2024		2,422
2025		1,882
2026		1,438
Thereafter		2,960
Total future lease payments	$	15,649
Less: Present value adjustment		(1,878	)
Present value of future lease payments (1)	$	13,771

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Year Ending December 31:
	(in thousands)
2022	$	5,680
2023		3,808
2024		2,428
2025		1,840
2026		1,438
Thereafter		2,960
	$	18,154