Employee Benefit Plans - Narrative (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2014 Installment	Mar. 31, 2013	Mar. 31, 2014 Installment	Mar. 31, 2013	Jun. 30, 2013
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Contribution Plan, Maximum Annual Contribution Per Employee, Description			up to 50% of his or her base salary and 100% of his or her annual bonus
Defined Contribution Plan, Vesting Period			10 years
SERP plan waiver period before commence payment of benefits after change in control			2 years
Number of annual installment payments made to covered individual	10		10
Defined Contribution Plan, Cost Recognized	$ 30,000	$ 24,000	$ 88,000	$ 71,000
Postemployment Benefits Liability	$ 802,000		$ 802,000		$ 595,200