XML 59 R47.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 1 - Summary of Significant Accounting Policies (Details Textual) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Employee Stock Option [Member]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 10,000 10,000 10,000
Minimum [Member]      
Percentage of Business in Commercial Loans 50.00%    
Money Market Funds [Member]      
Cash, Uninsured Amount $ 13.1    
Interest-bearing Deposits in Banks and Other Financial Institutions 102.0 $ 56.6  
Cash Equivalents, at Carrying Value $ 92.0 $ 35.5