Note 12 - Leasing Arrangements (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Operating Lease, Lease Income [Table Text Block]

	Three Months				Six Months
	Ended June 30,				Ended June30,
	(unaudited)				(unaudited)
	2020		2019		2020		2019
	(in thousands)				(in thousands)
Minimum rentals	$	712	$	737	$	1,410	$	1,448
Percentage rentals		37		458		304		865
Licensing fees		111		231		345		465
Other (primarily common area recoveries)		321		292		608		618
Water system sales		255		320		505		558
Total	$	1,436	$	2,038	$	3,172	$	3,954