Condensed Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Income Statement [Abstract]
Net sales, related party sales	$ 2,492	$ 10,879	$ 7,712	$ 37,457
Cost of sales, related party purchases	$ 71,451	$ 57,513	$ 130,712	$ 111,916