CONSOLIDATED CASH FLOWS (Unaudited) (Parenthetical) - USD ($) $ in Millions	1 Months Ended	6 Months Ended
	Sep. 30, 2025	Dec. 27, 2025	Dec. 28, 2024
Statement of Cash Flows [Abstract]
Cash paid for the purchase of federal tax credits	$ 200	$ 137	$ 190