Note M - Leases (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

	12 Months Ending		12 Months Ending		12 Months Ending
Summary of Lease Cost (in thousands)	December 31, 2022		December 31, 2021		December 31, 2020
Operating lease cost	$	1,079	$	938	$	729
Short-term and variable lease cost		169		252		452
Total lease cost	$	1,248	$	1,190	$	1,181

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

Years ending December 31:	(In thousands)
2023	$	873
2024		808
2025		796
2026		782
2027		782
Thereafter		13,626
Total lease payments	$	17,667
Less: future interest expense		6,936
Lease liabilities	$	10,731

Operating Lease, Lease Income [Table Text Block]

Years ending December 31:	(In thousands)
2023	$	2,055
2024		2,055
2025		2,055
2026		2,055
2027		2,055
Thereafter		10,275
Total lease payments	$	20,550