Note 8 - Rental Income Under Operating Leases (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Lessor, Operating Lease, Payments to be Received, Maturity [Table Text Block]

2019	$	17,336
2020		10,315
2021		4,695
2022		4,260
2023		2,190
Thereafter		10,490
Total	$	49,286