Consolidated Statements Of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Jan. 02, 2026	Dec. 27, 2024
Cash flows from operating activities:
Net income	$ 79.2	$ 162.0
Adjustments to reconcile net income to net cash provided by operating activities:
Share-based compensation	57.7	51.1
Depreciation	72.9	67.6
Amortization of intangible assets	44.5	48.4
Deferred income taxes	0.1	(0.5)
Amortization of debt discount and issuance costs	0.5	0.5
Other, net	(0.6)	(3.1)
Changes in assets and liabilities:
Receivables, net	199.7	(11.2)
Inventory	(21.9)	86.9
Accounts payable	(27.7)	(19.9)
Other current and long-term assets and liabilities	(8.9)	(4.6)
Net cash provided by operating activities	395.5	377.2
Cash flows from investing activities:
Capital expenditures	(56.5)	(39.0)
Purchased intangibles	(14.2)	(9.8)
Purchases of marketable securities	(10.8)	(150.7)
Sales and maturities of marketable securities	220.4	204.9
Other	0.1	2.1
Net cash provided by investing activities	139.0	7.5
Cash flows from financing activities:
Repurchase of common stock - payroll tax withholdings on equity awards	(39.0)	(38.3)
Dividends paid	(106.4)	(112.5)
Net cash used in financing activities	(145.4)	(150.8)
Net increase in cash and cash equivalents	389.1	233.9
Cash and cash equivalents at beginning of period	1,161.3	1,368.6
Cash and cash equivalents at end of period	1,550.4	1,602.5
Supplemental cash flow disclosures:
Income taxes paid	10.1	3.3
Interest paid	12.0	12.0
Incentives paid in common stock	16.6	0.0
Non-cash investing in purchased intangibles, accrued but not paid	21.7	26.9
Non-cash investing in capital expenditures, accrued but not paid	35.6	30.0
Operating lease assets obtained in exchange for new lease liabilities	$ 0.4	$ 4.0