Note 12 - Fair Value (Details Textual) - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Collateral Dependent Loans [Member]
Impaired Financing Receivable, Related Allowance	$ 747,000	$ 0
Impaired Financing Receivable, Unpaid Principal Balance	2,150,000	1,983,000
Provision for Loan and Lease Losses	1,010,000	313,000
Impaired Financing Receivable, Related Allowance	874,000	70,000
Impaired Financing Receivable, Unpaid Principal Balance	7,416,000	3,864,000
Provision for Loan and Lease Losses	$ 1,498,000	$ 430,000