Income Taxes (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Current:
Federal	$ 9,930	$ 7,535	$ 19,870
State	2,570	1,606	3,117
Foreign	(262)	1,791	613
Total	12,238	10,932	23,600
Deferred:
Federal	887	1,803	(3,951)
State	67	(362)	(51)
Foreign	924	(2,283)	336
Total	1,878	(842)	(3,666)
Provision for income taxes	$ 14,116	$ 10,090	$ 19,934