Segment Reporting - Net Sales by Geographic Region (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)	Mar. 31, 2017 USD ($) segment	Mar. 31, 2016 USD ($)
Segment Reporting [Abstract]
Number of operating segments | segment			1
Segment Reporting Information [Line Items]
Net sales	$ 631,124	$ 532,721	$ 1,812,046	$ 1,691,303
United States
Segment Reporting Information [Line Items]
Net sales	333,945	326,392	987,357	1,072,126
Europe
Segment Reporting Information [Line Items]
Net sales	114,832	93,279	358,619	294,239
Asia
Segment Reporting Information [Line Items]
Net sales	150,791	78,544	384,872	241,595
Other
Segment Reporting Information [Line Items]
Net sales	$ 31,556	$ 34,506	$ 81,198	$ 83,343