Employee Benefit Plans, Schedule of Amounts Recognized in Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Employee Benefit Plans [Abstract]
Actuarial loss on plan assets and benefit obligations	$ 744	$ 418
Deferred tax benefit	288	162
Net change in plan assets and benefit obligations recognized in other comprehensive income (loss)	$ 456	$ 256