Consolidated Statements of Comprehensive Operations - USD ($) $ in Millions	1 Months Ended	6 Months Ended		11 Months Ended	12 Months Ended
	Dec. 29, 2023	Dec. 30, 2022	Jun. 16, 2022	Nov. 14, 2023	Dec. 27, 2024
Currency translation adjustments	$ 5.2	$ 2.1	$ (1.5)	$ (5.3)	$ (7.5)
Net income (loss)	(38.2)	(598.1)	(313.1)	(1,631.3)	477.9
Derivatives	0.0	0.0	0.0	5.7	0.0
Benefit plans	(1.6)	8.7	0.0	(0.8)	10.0
Total other comprehensive income (loss), net of tax	3.6	10.8	(1.5)	(0.4)	2.5
Comprehensive income (loss)	(34.6)	(587.3)	(314.6)	(1,631.7)	480.4
Other comprehensive (loss) income, net of tax
Currency translation adjustments	5.2	2.1	(1.5)	(5.3)	(7.5)
Benefit plans	(1.6)	8.7	0.0	(0.8)	10.0
Derivatives	0.0	0.0	0.0	5.7	0.0
Total other comprehensive income (loss), net of tax	3.6	10.8	(1.5)	(0.4)	2.5
Comprehensive income (loss)	(34.6)	(587.3)	(314.6)	(1,631.7)	480.4
Retained Earnings
Net income (loss)	$ (38.2)	$ (598.1)	$ (313.1)	$ (1,631.3)	$ 477.9