Note 11 - Leasing Arrangements (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Operating Lease, Lease Income [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	(unaudited)				(unaudited)
	2023		2022		2023		2022
	(in thousands)				(in thousands)
Minimum rentals	$	837	$	818	$	1,644	$	1,640
Percentage rentals		536		578		1,031		971
Licensing fees		295		275		518		498
Other		238		264		443		603
Total	$	1,906	$	1,935	$	3,636	$	3,712