RECEIVABLES (Details) - USD ($)	Jan. 03, 2020	Jun. 28, 2019	Jun. 29, 2018
Receivables [Abstract]
Accounts receivable	$ 1,228,000,000	$ 459,000,000	$ 468,000,000
Less allowances for collection losses	(12,000,000)	(2,000,000)	(2,000,000)
Receivables	1,216,000,000	$ 457,000,000	$ 466,000,000
RSA
Accounts, Notes, Loans and Financing Receivable [Line Items]
Authorized amount of accounts receivables outstanding under agreement	$ 100,000,000