Note 2 - Significant Accounting Policies (Details) - Earnings Per Share, Basic and Diluted - shares	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Earnings Per Share, Basic and Diluted [Abstract]
Shares issued – beginning of period	19,576,619	17,673,983
Shares held by subsidiaries (Note 9)	(704,309)	(704,309)
Shares outstanding – beginning of period	18,872,310	16,969,674
Weighted average shares for fully vested stock bonuses (Note 9)	675,000	840,000
Weighted average shares issued during the period	998,146	826,690
Basic weighted average shares – end of period	20,545,456	18,636,364