Note 13 - Leasing Arrangements (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Operating Lease, Lease Income [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	(unaudited)				(unaudited)
	2022		2021		2022		2021
	(in thousands)				(in thousands)
Minimum rentals	$	821	$	753	$	2,461	$	2,225
Percentage rentals		566		547		1,538		1,080
Licensing fees		259		203		757		492
Other		396		373		999		1,248
Total	$	2,042	$	1,876	$	5,755	$	5,045