Leases (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Operating leases, Rent expense	$ 1,097	$ 1,007	$ 1,018
Minimum [Member]
Operating lease term	2 years
Maximum [Member]
Operating lease term	5 years