Note 7 - Leases (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Lessee Operating Lease Assets And Liabilities[ Table Text Block]

Leases (In Thousands)	Classification	December 31, 2022		December 31, 2021
Assets:
Operating	Other assets	$	7,046	$	3,441
Liabilities:
Current
Operating	Other current liabilities		2,111		1,405
Noncurrent
Operating	Other liabilities		5,505		3,301
Total lease liabilities		$	7,616	$	4,706

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

Maturity of lease liabilities (In Thousands)	Operating leases
2023	$	3,081
2024		1,872
2025		1,457
2026		1,170
2027		586
After 2027		1,288
Total lease payments		9,454
Less: Interest		(1,838	)
Present value of lease liabilities	$	7,616

Lease, Cost [Table Text Block]

(In Thousands)		Year Ended		Year Ended		Year Ended
Lease costs	Classification	December 31, 2022		December 31, 2021		December 31, 2020
Operating lease costs	General and administrative	$	1,485	$	1,369	$	1,270
Short-term leases	General and administrative		3,088		2,529		3,483
Variable lease costs	General and administrative		494		412		392
Net lease cost		$	5,067	$	4,310	$	5,145

Lessee Operating Lease Term And Discount Rate [Table Text Block]

Lease term and discount rate	December 31, 2022
Weighted average remaining lease term in years		3.1
Weighted average discount rate		7.6	%