CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED) (Parenthetical) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Income Statement [Abstract]
Tax expense, unrealized holding gains	$ 195,339	$ 221,145	$ 386,647	$ 245,814
Tax expense, reclassification adjustments	$ 103,258	$ 0	$ 338,766	$ 73,848