Changes in Consolidated Shareholders' Equity - USD ($) $ in Thousands	Total	Cash flow hedging	Net investment hedging	Common Stock	Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss Cash flow hedging	Accumulated Other Comprehensive Loss Net investment hedging	Treasury Stock
Beginning balance, shareholders' equity (in shares) at Jun. 30, 2018				765,174,900						244,533,248
Beginning balance, shareholders' equity at Jun. 30, 2018	$ 2,506,957			$ 765,175	$ 1,383,619	$ 10,348,628	$ (1,409,269)			$ (8,581,196)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	1,138,505					1,138,505
Foreign currency translation adjustment	(88,989)						(88,989)
Amortization of cash flow hedges, net of tax	6,465
Amortization of cash flow hedges, net of tax		$ 6,465						$ 6,465
Change in cash flow hedges, net of tax	(10,246)
Changes in derivatives, net of tax		(10,246)	$ 25,591					(10,246)	$ 25,591
Change in net investment hedges, net of tax	25,591
Reclassification of pension and other postretirement benefit plans amounts to net earnings, net of tax	24,387						24,387
Pension funded status adjustment, net of tax	(32,511)						(32,511)
Change in marketable securities, net of tax	1,103						1,103
Dividends declared	(593,485)					(593,485)
Treasury stock purchases (in shares)										12,850,437
Treasury stock purchases	(868,527)									$ (868,527)
Increase in ownership interest in subsidiaries	(54,877)				(54,877)
Share-based compensation awards (in shares)										(6,054,223)
Share-based compensation awards	307,524				96,337					$ 211,187
Ending balance, shareholders' equity (in shares) at Mar. 30, 2019				765,174,900						251,329,462
Ending balance, shareholders' equity at Mar. 30, 2019	2,361,897			$ 765,175	1,425,079	10,893,648	(1,483,469)			$ (9,238,536)
Beginning balance, shareholders' equity (in shares) at Dec. 29, 2018				765,174,900						251,658,719
Beginning balance, shareholders' equity at Dec. 29, 2018	2,167,636			$ 765,175	1,465,461	10,654,711	(1,524,407)			$ (9,193,304)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	440,083					440,083
Foreign currency translation adjustment	37,471						37,471
Amortization of cash flow hedges, net of tax	2,155
Amortization of cash flow hedges, net of tax		2,155						2,155
Change in cash flow hedges, net of tax	1,546
Changes in derivatives, net of tax		$ 1,546	$ (9,466)					$ 1,546	$ (9,466)
Change in net investment hedges, net of tax	(9,466)
Reclassification of pension and other postretirement benefit plans amounts to net earnings, net of tax	8,129						8,129
Change in marketable securities, net of tax	1,103						1,103
Dividends declared	(201,146)					(201,146)
Treasury stock purchases (in shares)										1,835,170
Treasury stock purchases	(118,524)									$ (118,524)
Increase in ownership interest in subsidiaries	(54,877)				(54,877)
Share-based compensation awards (in shares)										(2,164,427)
Share-based compensation awards	87,787				14,495					$ 73,292
Ending balance, shareholders' equity (in shares) at Mar. 30, 2019				765,174,900						251,329,462
Ending balance, shareholders' equity at Mar. 30, 2019	2,361,897			$ 765,175	1,425,079	10,893,648	(1,483,469)			$ (9,238,536)
Beginning balance, shareholders' equity (in shares) at Jun. 29, 2019				765,174,900						252,297,926
Beginning balance, shareholders' equity at Jun. 29, 2019	2,502,603			$ 765,175	1,457,419	11,229,679	(1,599,729)			$ (9,349,941)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	833,894					833,894
Foreign currency translation adjustment	(122,347)						(122,347)
Amortization of cash flow hedges, net of tax	6,465						6,465
Change in cash flow hedges, net of tax	(22,289)						(22,289)
Change in net investment hedges, net of tax	45,590						45,590
Reclassification of pension and other postretirement benefit plans amounts to net earnings, net of tax	26,221						26,221
Change in marketable securities, net of tax	567						567
Dividends declared	(658,518)					(658,518)
Treasury stock purchases (in shares)										11,030,287
Treasury stock purchases	(843,252)									$ (843,252)
Share-based compensation awards (in shares)										(5,351,722)
Share-based compensation awards	257,978				71,474					$ 186,504
Ending balance, shareholders' equity (in shares) at Mar. 28, 2020				765,174,900						257,976,491
Ending balance, shareholders' equity at Mar. 28, 2020	2,028,890			$ 765,175	1,528,893	11,407,033	(1,665,522)			$ (10,006,689)
Beginning balance, shareholders' equity (in shares) at Dec. 28, 2019				765,174,900						256,332,388
Beginning balance, shareholders' equity at Dec. 28, 2019	2,527,526			$ 765,175	1,526,132	11,639,727	(1,566,329)			$ (9,837,179)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings (loss)	(3,297)					(3,297)
Foreign currency translation adjustment	(151,143)						(151,143)
Amortization of cash flow hedges, net of tax	2,155						2,155
Change in cash flow hedges, net of tax	(16,751)						(16,751)
Change in net investment hedges, net of tax	57,069						57,069
Reclassification of pension and other postretirement benefit plans amounts to net earnings, net of tax	9,457						9,457
Change in marketable securities, net of tax	20						20
Dividends declared	(229,397)					(229,397)
Treasury stock purchases (in shares)										2,940,960
Treasury stock purchases	(214,304)									$ (214,304)
Share-based compensation awards (in shares)										(1,296,857)
Share-based compensation awards	47,555				2,761					$ 44,794
Ending balance, shareholders' equity (in shares) at Mar. 28, 2020				765,174,900						257,976,491
Ending balance, shareholders' equity at Mar. 28, 2020	$ 2,028,890			$ 765,175	$ 1,528,893	$ 11,407,033	$ (1,665,522)			$ (10,006,689)