EMPLOYEE STOCK PLANS - Schedule of Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Sep. 27, 2024	Sep. 29, 2023
Options
Options, outstanding, beginning balance (in shares)	2,862
Options, grants in period (in shares)	17
Options, canceled, expired or forfeited in period (in shares)	(782)
Options, outstanding, ending balance (in shares)	2,097	2,862
Options, exercisable (in shares)	1,720
Weighted Average Exercise Price
Options, outstanding, weighted average exercise price, beginning (in USD per share)	$ 28.08
Options, grants in period, weighted average exercise price (in USD per share)	13.84
Options, canceled, expired or forfeiteds in period, weighted average exercise price (in USD per share)	31.23
Options, outstanding, weighted average exercise price, ending (in USD per share)	26.79	$ 28.08
Options, exercisable, weighted average exercise price (in USD per share)	$ 27.32
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures
Options, outstanding, weighted average remaining contractual term, beginning (in years)	5 years 6 months	4 years 9 months 18 days
Options, outstanding, intrinsic value	$ 0.0	$ 871.4
Options, exercisable, intrinsic value	$ 0.0
Options, exercisable, weighted average remaining contractual term (in years)	5 years
Share price (in usd per share)	$ 11.92
Minimum
Price Range
Options, outstanding, price, beginning (in USD per share)	13.61
Options, grants in period, price (in USD per share)	13.84
Options, canceled, expired or forfeited in period, price (in USD per share)	31.08
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)	13.84
Options, canceled, expired or forfeited in period, price (in USD per share)	34.13
Options, outstanding, price, ending (in USD per share)	37.60	$ 37.60
Options, exercisable, price (in USD per share)	$ 37.60