CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net Income (Loss)	$ (244,000)	$ 153,100	$ (598,900)	$ 133,900
Reclassification adjustment for gain included in Net Income (Loss)	0	288,200	103,200	896,900
Net unrealized loss on marketable securities held at March 31,	0	(41,500)	0	(19,900)
Net unrealized gain (loss) on marketable securities sold during the period	0	125,500	(18,000)	527,000
Comprehensive loss	$ (244,000)	$ (51,100)	$ (720,100)	$ (255,900)