Employee Benefit Plans (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Employee Benefit Plans
401(k) and profit sharing plans, minimum vesting period			1 year
401(k) and profit sharing plans, maximum vesting period			5 years
Company contributions to the 401(k) and profit sharing plans	$ 21,000	$ 20,000	$ 63,000	$ 57,000