Note 11 - Leasing Arrangements (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Operating Lease, Lease Income [Table Text Block]

	Three Months Ended
	March 31,
	(unaudited)
	2023		2022
	(in thousands)
Minimum rentals	$	806	$	823
Percentage rentals		495		394
Licensing fees		223		222
Other		205		237
Total	$	1,729	$	1,676