Commitments, Leases and Contingencies (Details) $ in Millions	12 Months Ended
	Sep. 27, 2025 USD ($)
Commitments, Leases and Contingencies [Abstract]
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 24
Term to reimburse government oversight costs	30 years
Environmental liability	$ 18
Escrow asset	9
Acquired Liability Related to Certain Tax Claims [Member] | Minimum [Member]
Commitments, Leases and Contingencies [Abstract]
Estimated tax liability	40
Acquired Liability Related to Certain Tax Claims [Member] | Maximum [Member]
Commitments, Leases and Contingencies [Abstract]
Estimated tax liability	$ 59