QUARTERLY RESULTS (UNAUDITED) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 27, 2020	Mar. 28, 2020	Dec. 28, 2019	Sep. 28, 2019	Jun. 29, 2019	Mar. 30, 2019	Dec. 29, 2018	Sep. 29, 2018	Jun. 27, 2020	Jun. 29, 2019	Jun. 30, 2018
Quarterly Financial Data [Abstract]
Sales	$ 8,866,564	$ 13,698,699	$ 15,025,042	$ 15,303,005	$ 15,474,862	$ 14,658,074	$ 14,765,707	$ 15,215,279	$ 52,893,310	$ 60,113,922	$ 58,727,324
Cost of sales	7,300,909	11,134,459	12,196,643	12,359,635	12,495,670	11,903,776	11,993,995	12,311,494	42,991,646	48,704,935	47,641,933
Gross profit	1,565,655	2,564,240	2,828,399	2,943,370	2,979,192	2,754,298	2,771,712	2,903,785	9,901,664	11,408,987	11,085,391
Operating expenses	2,097,235	2,503,966	2,275,906	2,275,052	2,258,662	2,224,713	2,319,817	2,275,645	9,152,159	9,078,837	8,771,335
Operating income	(531,580)	60,274	552,493	668,318	720,530	529,585	451,895	628,140	749,505	2,330,150	2,314,056
Interest expense	164,269	83,854	76,762	83,335	89,780	94,514	87,113	89,016	408,220	360,423	395,483
Other expense (income), net	40,396	5,200	(807)	3,112	(51,558)	4,120	10,197	1,132	47,901	(36,109)	(37,651)
Earnings before income taxes	(736,245)	(28,780)	476,538	581,871	682,308	430,951	354,585	537,992	293,384	2,005,836	1,956,224
Income taxes	(117,826)	(25,483)	93,128	128,090	146,542	(9,132)	87,205	106,950	77,909	331,565	525,458
Net earnings	$ (618,419)	$ (3,297)	$ 383,410	$ 453,781	$ 535,766	$ 440,083	$ 267,380	$ 431,042	$ 215,475	$ 1,674,271	$ 1,430,766
Per Share:
Basic net earnings (in dollars per share)	$ (1.22)	$ (0.01)	$ 0.75	$ 0.88	$ 1.04	$ 0.86	$ 0.52	$ 0.83	$ 0.42	$ 3.24	$ 2.74
Diluted net earnings (in dollars per share)	(1.22)	(0.01)	0.74	0.87	1.03	0.85	0.51	0.81	0.42	3.20	2.70
Dividends declared (in dollars per share)	$ 0.45	$ 0.45	$ 0.45	$ 0.39	$ 0.39	$ 0.39	$ 0.39	$ 0.36	$ 1.74	$ 1.53	$ 1.41
Excess bad debt expense	$ 323,400	$ 323,400
Goodwill impairment	203,200	$ 203,200							$ 203,206	$ 0	$ 0
Impairment of assets held for sale	$ 55,900								55,942	0	0
Gain on sale of business					$ 66,300				$ 0	$ 66,309	$ 0
Foreign tax credits						$ 95,100