CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Income Statement [Abstract]
NET SALES	$ 1,789	$ 1,397
COST OF SALES	747	604
GROSS PROFIT	1,042	793
SELLING AND ADMINISTRATIVE EXPENSES	220	169
AMORTIZATION OF INTANGIBLE ASSETS	35	34
INCOME FROM OPERATIONS	787	590
INTEREST EXPENSE—NET	300	286
REFINANCING COSTS	0	4
OTHER INCOME	(1)	(1)
INCOME FROM OPERATIONS BEFORE INCOME TAXES	488	301
INCOME TAX PROVISION	106	72
NET INCOME	382	229
LESS: NET INCOME ATTRIBUTABLE TO NONCONTROLLING INTERESTS	0	(1)
NET INCOME ATTRIBUTABLE TO TD GROUP	382	228
Supplemental Income Statement Elements [Abstract]
NET INCOME APPLICABLE TO TD GROUP COMMON STOCKHOLDERS	$ 281	$ 190
Earnings per share attributable to TD Group common stockholders:
Earnings per share - basic (in usd per share)	$ 4.87	$ 3.33
Earnings per share - diluted (in usd per share)	4.87	3.33
Cash dividends paid per common share (in usd per share)	$ 35.00	$ 0
Weighted-average shares outstanding:
Weighted-average shares outstanding - basic (in shares)	57.7	57.1
Weighted-average shares outstanding - diluted (in shares)	57.7	57.1