Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive (Loss) Income	Total
Stockholders' Equity Attributable to Parent, Beginning Balance at Jun. 30, 2018	$ 115,825	$ 1,528,713	$ 3,235,894	$ (195,351)	$ 4,685,081
Shares issued Beginning Balance at Jun. 30, 2018	115,825,000
Net (loss) income			83,724		83,724
Translation adjustments and other				8,801	8,801
Pension liability adjustment, net				756	756
Cash dividends			(22,932)		(22,932)
Repurchases of common stock	$ (3,315)		(153,582)		(156,897)
Repurchase of common stock (in shares)	(3,315,000)
Stock-based compensation	$ 521	25,851			26,372
Stock-based compensation (in shares)	521,000
Shares issued Ending Balance at Sep. 29, 2018	113,031,000
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 29, 2018	$ 113,031	1,554,564	3,139,272	(185,794)	4,621,073
Stockholders' Equity Attributable to Parent, Beginning Balance at Jun. 30, 2018	$ 115,825	1,528,713	3,235,894	(195,351)	4,685,081
Shares issued Beginning Balance at Jun. 30, 2018	115,825,000
Net (loss) income					208,173
Pension liability adjustment, net					6,212
Shares issued Ending Balance at Mar. 30, 2019	106,654,000
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 30, 2019	$ 106,654	1,565,083	2,935,077	(244,342)	4,362,472
Effects of new accounting principles			(3,832)		(3,832)
Stockholders' Equity Attributable to Parent, Beginning Balance at Sep. 29, 2018	$ 113,031	1,554,564	3,139,272	(185,794)	4,621,073
Shares issued Beginning Balance at Sep. 29, 2018	113,031,000
Net (loss) income			36,401		36,401
Translation adjustments and other				(65,197)	(65,197)
Pension liability adjustment, net				4,207	4,207
Cash dividends			(21,769)		(21,769)
Repurchases of common stock	$ (4,116)		(170,967)		(175,083)
Repurchase of common stock (in shares)	(4,116,000)
Stock-based compensation	$ 36	9,069			9,105
Stock-based compensation (in shares)	36,000
Shares issued Ending Balance at Dec. 29, 2018	108,951,000
Stockholders' Equity Attributable to Parent, Ending Balance at Dec. 29, 2018	$ 108,951	1,563,633	2,982,937	(246,784)	4,408,737
Net (loss) income			88,048		88,048
Translation adjustments and other				1,193	1,193
Pension liability adjustment, net				1,249	1,249
Cash dividends			(21,487)		(21,487)
Repurchases of common stock	$ (2,816)		(114,421)		(117,237)
Repurchase of common stock (in shares)	(2,816,000)
Stock-based compensation	$ 519	1,450			1,969
Stock-based compensation (in shares)	519,000
Shares issued Ending Balance at Mar. 30, 2019	106,654,000
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 30, 2019	$ 106,654	1,565,083	2,935,077	(244,342)	4,362,472
Stockholders' Equity Attributable to Parent, Beginning Balance at Jun. 29, 2019	$ 104,038	1,573,005	2,767,469	(304,039)	$ 4,140,473
Shares issued Beginning Balance at Jun. 29, 2019	104,038,000				104,037,769
Net (loss) income			41,752		$ 41,752
Translation adjustments and other				(102,146)	(102,146)
Pension liability adjustment, net				3,813	3,813
Cash dividends			(21,451)		(21,451)
Repurchases of common stock	$ (2,631)		(109,504)		(112,135)
Repurchase of common stock (in shares)	(2,631,000)
Stock-based compensation	$ 64	7,701			7,765
Stock-based compensation (in shares)	64,000
Shares issued Ending Balance at Sep. 28, 2019	101,471,000
Stockholders' Equity Attributable to Parent, Ending Balance at Sep. 28, 2019	$ 101,471	1,580,706	2,678,266	(402,372)	3,958,071
Stockholders' Equity Attributable to Parent, Beginning Balance at Jun. 29, 2019	$ 104,038	1,573,005	2,767,469	(304,039)	$ 4,140,473
Shares issued Beginning Balance at Jun. 29, 2019	104,038,000				104,037,769
Net (loss) income					$ (83,242)
Pension liability adjustment, net					$ 10,148
Shares issued Ending Balance at Mar. 28, 2020	98,761,000				98,760,983
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 28, 2020	$ 98,761	1,587,294	2,390,425	(399,202)	$ 3,677,278
Stockholders' Equity Attributable to Parent, Beginning Balance at Sep. 28, 2019	$ 101,471	1,580,706	2,678,266	(402,372)	3,958,071
Shares issued Beginning Balance at Sep. 28, 2019	101,471,000
Net (loss) income			3,668		3,668
Translation adjustments and other				93,186	93,186
Pension liability adjustment, net				3,168	3,168
Cash dividends			(20,975)		(20,975)
Repurchases of common stock	$ (2,135)		(85,423)		(87,558)
Repurchase of common stock (in shares)	(2,135,000)
Stock-based compensation	$ 13	7,760			7,773
Stock-based compensation (in shares)	13,000
Shares issued Ending Balance at Dec. 28, 2019	99,349,000
Stockholders' Equity Attributable to Parent, Ending Balance at Dec. 28, 2019	$ 99,349	1,588,466	2,575,536	(306,018)	3,957,333
Net (loss) income			(128,661)		(128,661)
Translation adjustments and other				(96,351)	(96,351)
Pension liability adjustment, net				3,167	3,167
Cash dividends			(20,810)		(20,810)
Repurchases of common stock	$ (1,104)		(35,640)		(36,744)
Repurchase of common stock (in shares)	(1,104,000)
Stock-based compensation	$ 516	(1,172)			$ (656)
Stock-based compensation (in shares)	516,000
Shares issued Ending Balance at Mar. 28, 2020	98,761,000				98,760,983
Stockholders' Equity Attributable to Parent, Ending Balance at Mar. 28, 2020	$ 98,761	$ 1,587,294	$ 2,390,425	$ (399,202)	$ 3,677,278