Note 13 - Leasing Arrangements (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Operating Lease, Lease Income [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	(unaudited)				(unaudited)
	2022		2021		2022		2021
	(in thousands)				(in thousands)
Minimum rentals	$	818	$	742	$	1,641	$	1,482
Percentage rentals		578		417		971		534
Licensing fees		275		165		498		290
Other		264		315		603		863
Total	$	1,935	$	1,639	$	3,713	$	3,169