Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Mar. 30, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 88,048	$ (320,066)	$ 208,173	$ (215,039)
Other comprehensive (loss) income, net of tax:
Foreign currency translation and other	1,193	114,073	(55,203)	230,857
Pension adjustments, net	1,249	5,121	6,212	15,310
Total comprehensive income (loss)	$ 90,490	$ (200,872)	$ 159,182	$ 31,128