EMPLOYEE STOCK PLANS - Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Oct. 01, 2021	Oct. 02, 2020
Options
Options, outstanding, beginning balance (in shares)	2,735
Options, grants in period (in shares)	399
Options, forfeitures and expirations in period (in shares)	(323)
Options, outstanding, ending balance (in shares)	2,811	2,735
Options, exercisable (in shares)	1,911
Weighted Average Exercise Price
Options, outstanding, weighted average exercise price, beginning (in USD per share)	$ 29.23
Options, grants in period, weighted average exercise price (in USD per share)	25.19
Options, forfeitures and expirations in period, weighted average exercise price (in USD per share)	28.90
Options, outstanding, weighted average exercise price, ending (in USD per share)	28.69	$ 29.23
Options, exercisable, weighted average exercise price (in USD per share)	$ 30.36
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Options, outstanding, weighted average remaining contractual term (in years)	4 years 8 months 12 days	4 years 6 months
Options, exercisable, weighted average remaining contractual term (in years)	3 years 1 month 6 days
Options, outstanding, intrinsic value	$ 5,161.0	$ 0.0
Options, exercisable, intrinsic value	$ 1,597.6
Share price (in usd per share)	$ 28.58
Minimum
Price Range
Options, outstanding, price, beginning (in USD per share)	13.61
Options, grants in period, price (in USD per share)	25.06
Options, forfeitures and expirations in period, price (in USD per share)	25.17
Options, outstanding, price, ending (in USD per share)	13.61	$ 13.61
Options, exercisable, price (in USD per share)	13.61
Maximum
Price Range
Options, outstanding, price, beginning (in USD per share)	37.60
Options, grants in period, price (in USD per share)	27.95
Options, forfeitures and expirations in period, price (in USD per share)	37.10
Options, outstanding, price, ending (in USD per share)	37.60	$ 37.60
Options, exercisable, price (in USD per share)	$ 37.60