Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Current:
Federal	$ (155)	$ 727	$ 476
State	168	75	13
Foreign	2,332	1,793	2,447
Total current	2,345	2,595	2,936
Deferred:
Federal	3,063	1,659	1,507
State	99	108	103
Foreign	(1,167)	(26)	261
Total deferred	1,995	1,741	1,871
Provision for income taxes	$ 4,340	$ 4,336	$ 4,807