Employee Benefit Plans - Narrative (Details) (USD $)	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	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
Defined Contribution Plan, Cost Recognized	$ 26,000	$ 22,000
Postemployment Benefits Liability	$ 707,000		$ 595,200