Balance Sheet Information and Other - Narrative (Details) - USD ($) $ in Millions	Jul. 01, 2022	Dec. 31, 2021
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net assets for overfunded plans	$ 13.1
Accrued pension liability	105.6	$ 103.9
Current portion accrued pension liability	$ 0.3	0.2
Operating lease weighted average remaining lease term	10 years 7 months 6 days
Finance lease weighted average remaining lease term	19 years 9 months 18 days
Operating lease weighted average discount rate percent	4.60%
Finance lease weighted average discount rate percent	6.00%
Operating lease, ROU asset	$ 234.3	170.1
Operating lease liability	245.4	$ 174.9
Arizona
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Operating lease, ROU asset	70.7
Operating lease liability	70.7
GT Advanced Technologies Inc
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Restricted cash	$ 15.0