Note 5 - Minimum Lease Payments Receivable and Expected Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
2017	$ 98,920
2017	3,790
2017	102,710
2018	68,795
2018	4,197
2018	72,992
2019	42,701
2019	1,646
2019	44,347
2020	20,194
2020	123
2020	20,317
2021	8,469
2021	461
2021	8,930
Thereafter	9,448
Thereafter	654
Thereafter	10,102
	248,527	$ 310,960
	10,871	13,819
	259,398
Less unearned income	(18,390)
Less unearned income	(1,044)
Less unearned income	(19,434)	(23,046)
Less allowances	(2,228)	(3,339)
Less allowances	(62)	(70)
Less allowances	(2,290)
	227,909
	9,765
	$ 237,674	$ 298,324