ACCUMULATED OTHER COMPREHENSIVE LOSS - Schedule of Accumulated Other Comprehensive Loss (Details) $ in Millions	3 Months Ended
	Dec. 28, 2019 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	$ (379)
Current-period other comprehensive gain	127
Balance at end of period	(252)
Unrealized gain (loss) on derivatives designated and qualifying as cash flow hedges (1)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(172)	[1]
Current-period other comprehensive gain	23	[1]
Balance at end of period	(149)	[1]
Defined benefit pension plan activity (2)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(40)	[2]
Current-period other comprehensive gain	6	[2]
Balance at end of period	(34)	[2]
Currency translation adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(167)
Current-period other comprehensive gain	98
Balance at end of period	$ (69)

[1] Unrealized gain represents derivative instruments, net of taxes of $(9.8) million and $22.3 million for the thirteen week periods ended December 28, 2019 and December 29, 2018, respectively

[2] Defined benefit pension plan and other post-retirement plan activity represents pension liability adjustments, net of taxes of $2.1 million for the thirteen week period ended December 28, 2019. There were no material pension liability adjustments, net of taxes for the thirteen week period ended December 29, 2018.