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Recent Accounting Pronouncements (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Oct. 01, 2021	Oct. 02, 2020	Oct. 01, 2021	Oct. 02, 2020	Dec. 31, 2022	Jan. 01, 2022	May 19, 2021	May 11, 2021	May 10, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Cumulative effect adjustment	$ 2,009.2		$ 2,009.2							$ 1,425.5
Dilutive effect of convertible notes and warrants (in shares)	7.8	5.7	17.0	2.3
Forecast | Cumulative Effect, Period of Adoption, Adjustment
Debt Instrument [Line Items]
Cumulative effect adjustment						$ 73.0
Interest expense					$ 29.0
Dilutive effect of convertible notes and warrants (in shares)					9.8
1.625% Notes | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, interest rate (as a percent)	1.625%		1.625%				1.625%	1.625%	1.625%
0% Notes | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, interest rate (as a percent)	0.00%		0.00%				0.00%	0.00%	0.00%

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