DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Effective Portion of Foreign Currency Forward Contracts Designated as Cash Flow Hedges (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 29, 2019	Mar. 30, 2018	Mar. 29, 2019		Mar. 30, 2018
Derivative [Line Items]
Total amounts of income and expense line items presented in the Condensed Consolidated Statements of Earnings (Loss) in which the effects of fair value and cash flow hedges are recorded	$ 779.4	$ 729.9	$ 1,520.4		$ 1,408.4
Amount of loss reclassified from accumulated other comprehensive loss into earnings (loss)	$ 0.0	(0.7)	$ 0.0	[1]	(0.6)	[1]
Revenues
Derivative [Line Items]
Total amounts of income and expense line items presented in the Condensed Consolidated Statements of Earnings (Loss) in which the effects of fair value and cash flow hedges are recorded		729.9			1,408.4
Amount of loss reclassified from accumulated other comprehensive loss into earnings (loss)		$ (1.0)			$ (0.9)

[1] Tax expense or benefit related to the periods presented are not material.