Note 9 - Leases (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Leases, Lease Income [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30, 2023		June 30, 2022		June 30, 2023		June 30, 2022
Minimum rental payments	$	76,431	$	70,652	$	151,591	$	132,650
Nonlease payments		12,118		9,886		23,624		19,223
Total	$	88,549	$	80,538	$	175,215	$	151,873