Geographical Information of Long Lived Assets (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	$ 258,914	$ 208,885	$ 216,099
UNITED STATES
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	137,521	102,171	109,138
CHINA
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	51,824	46,794	45,667
SWITZERLAND
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	38,202	26,384	22,524
GERMANY
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	15,162	15,790	16,129
VIET NAM
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	8,895	7,985	9,107
PHILIPPINES
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	4,399	6,003	6,205
HONG KONG
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	1,765	2,476	5,111
Other Country
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	1,146	1,282	2,218
Total Non-United States
Revenues From External Customers And Long Lived Assets [Line Items]
Long-Lived Assets	$ 121,393	$ 106,714	$ 106,961