Note 12 - Leasing Arrangements (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Operating Lease, Lease Income [Table Text Block]

	Three Months
	Ended March 31,
	(unaudited)
	2021		2020
	(in thousands)
Minimum rentals	$	757	$	697
Percentage rentals		117		266
Licensing fees		125		234
Other (primarily common area recoveries)		214		191
Total	$	1,801	$	1,736