Segment Reporting - Segment Reporting of Net Sales by Geographic Region (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 503,014	$ 356,362	$ 946,336	$ 665,378
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	286,748	179,571	530,126	354,785
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	91,588	84,977	181,145	156,162
Asia [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	78,575	82,211	167,013	137,183
Other region [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 46,103	$ 9,603	$ 68,052	$ 17,248