Leases - Weighted Average (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 28, 2025	Sep. 29, 2024	Sep. 28, 2025	Sep. 29, 2024
Leases [Abstract]
Operating lease liabilities arising from obtaining right-of-use assets	$ 4.6	$ 0.6	$ 13.5	$ 2.9
Finance lease liabilities arising from obtaining right-of-use assets	$ 23.8	$ 0.0	$ 23.8	$ 16.8
Weighted-average remaining lease term (in years):
Operating leases	4 years 6 months 25 days	4 years 2 months 26 days	4 years 6 months 25 days	4 years 2 months 26 days
Finance leases	14 years 8 months 1 day	14 years 21 days	14 years 8 months 1 day	14 years 21 days
Weighted-average discount rate:
Operating leases	5.26%	5.00%	5.26%	5.00%
Finance leases	6.19%	6.35%	6.19%	6.35%