Operating Segments and Geographic Information - Revenue by Geographic Region (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 28, 2026	Mar. 29, 2025	Mar. 28, 2026	Mar. 29, 2025
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 808.4	$ 425.2	$ 2,007.7	$ 1,164.3
Americas:
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 290.9	$ 115.7	$ 716.1	$ 337.1
Americas: \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	36.00%	27.20%	35.70%	29.00%
United States
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 185.9	$ 70.5	$ 424.3	$ 213.5
United States \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	23.00%	16.60%	21.10%	18.30%
Mexico
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 103.4	$ 38.8	$ 279.6	$ 110.1
Mexico \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	12.80%	9.10%	13.90%	9.50%
Other Americas
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 1.6	$ 6.4	$ 12.2	$ 13.5
Other Americas \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	0.20%	1.50%	0.70%	1.20%
Asia-Pacific:
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 464.9	$ 267.2	$ 1,162.7	$ 713.5
Asia-Pacific: \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	57.50%	62.90%	57.90%	61.20%
Hong Kong
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 136.0	$ 96.5	$ 347.8	$ 285.7
Hong Kong \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	16.80%	22.70%	17.30%	24.50%
Thailand
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 176.8	$ 79.1
Thailand \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer			$ 408.9	$ 206.3
Concentration risk (as a percent)	21.90%	18.60%	20.40%	17.70%
China
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 70.2	$ 31.4	$ 174.1	$ 64.1
China \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	8.70%	7.40%	8.70%	5.50%
Japan
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 29.2	$ 20.8	$ 74.0	$ 56.1
Japan \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	3.60%	4.90%	3.70%	4.80%
Other Asia-Pacific
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 52.7	$ 39.4	$ 157.9	$ 101.3
Other Asia-Pacific \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	6.50%	9.30%	7.80%	8.70%
EMEA
Net revenue and identifiable assets by geographic regions
Revenue from contract with customer	$ 52.6	$ 42.3	$ 128.9	$ 113.7
EMEA \| Geographic Concentration Risk \| Total Net Revenue
Net revenue and identifiable assets by geographic regions
Concentration risk (as a percent)	6.50%	9.90%	6.40%	9.80%