Annual report pursuant to Section 13 and 15(d)

Note 8 - Shareholders' Equity (Details) - Stock Retired and Repurchased

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Note 8 - Shareholders' Equity (Details) - Stock Retired and Repurchased (USD $)
12 Months Ended
Jun. 30, 2014
Jun. 30, 2012
Note 8 - Shareholders' Equity (Details) - Stock Retired and Repurchased [Line Items]    
Common shares repurchased 0 79,293
Cost to repurchase common shares   $ 1,350,000
Average price per share $ 0 $ 17.02
Accrual Basis [Member]
   
Note 8 - Shareholders' Equity (Details) - Stock Retired and Repurchased [Line Items]    
Cost to repurchase common shares $ 0 $ 1,349,557