Revenue Recognition - Schedule of Revenue by Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 25, 2026	Sep. 26, 2025	Sep. 25, 2026	Sep. 26, 2025
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	$ 759.0	$ 510.0	$ 1,937.6	$ 1,547.3
Singapore
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	225.2	180.8	681.2	563.5
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	163.9	120.6	435.2	378.2
China
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	48.1	35.0	108.6	116.0
Austria
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	70.0	62.6	189.5	157.9
South Korea
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	37.8	28.0	97.3	85.8
Malaysia
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	129.5	19.3	202.7	59.0
Taiwan
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	20.7	18.0	55.6	43.3
Others
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	$ 63.8	$ 45.7	$ 167.5	$ 143.6