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Other Miscellaneous Nonoperating Income (Expense)

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Face (par) amount of the original debt instrument that was repurchased.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of gain (loss) recognized in net periodic benefit (cost) credit from event reducing expected years of future service of present employees or eliminating accrual of defined benefits for some or all future services of present employees.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Amount of cost (reversal of cost) for pension benefits. Excludes other postretirement benefits.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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NON-OPERATING INCOME (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended		12 Months Ended
NON-OPERATING INCOME (Details) - USD ($) $ in Millions	Dec. 16, 2019	Jun. 29, 2018	Dec. 29, 2017	Jan. 03, 2020	Dec. 28, 2018	Jun. 28, 2019	Jun. 29, 2018	Jun. 30, 2017	Jun. 22, 2018	Apr. 27, 2015
Nonoperating Income (Expense) [Abstract]
Pension adjustment				$ 172		$ 186	$ 184	$ 164
Gain on pension plan curtailment				23		0	0	0
Loss on extinguishment of debt				(2)		0	(24)	0
Adjustment to gain on sale of business				0		0	0	2
Other				(1)		2	(4)	0
Total non-operating income				192	$ 94	188	156	$ 166
Debt Instrument [Line Items]
Notes payable										$ 2,400
Total debt		$ 3,740		6,825		3,443	3,740
Floating-rate notes
Nonoperating Income (Expense) [Abstract]
Loss on extinguishment of debt		(22)
Debt Instrument [Line Items]
Total debt		3,190		6,575		$ 3,193	3,190
Floating-rate notes \| 2.7% notes, due April 27, 2020
Nonoperating Income (Expense) [Abstract]
Loss on extinguishment of debt				(2)
Debt Instrument [Line Items]
Aggregate principal amount of debt redeemed				400
Debt interest rate					2.70%	2.70%
Repayment of debt	$ 403
Total debt		400		0		$ 400	400
Floating-rate notes \| 4.4% 2020 notes
Debt Instrument [Line Items]
Aggregate principal amount of debt redeemed									$ 400
Debt interest rate									4.40%
Notes payable		800					800
Variable-rate debt
Debt Instrument [Line Items]
Total debt		550		$ 250		$ 250	550
Variable-rate debt \| Term loan, 5-year tranche, due May 29, 2020
Debt Instrument [Line Items]
Repayment of debt			$ 253				$ 253
Term of senior unsecured revolving credit agreement			5 years				5 years
Total debt		$ 1,300	$ 1,300				$ 1,300