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Other Financial Data - Earnings Per Common Share - Additional Information (Details) $ / shares in Units, shares in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2020 USD ($) $ / shares shares	Jun. 29, 2019 shares	Jun. 27, 2020 USD ($) $ / shares shares	Jun. 29, 2019 shares	Sep. 05, 2019 $ / shares
Convertible Notes \| 1.75% senior convertible notes
Debt Instrument [Line Items]
Debt instrument face amount \| $	$ 1,000,000,000.0		$ 1,000,000,000.0
Interest rate	1.75%		1.75%
Conversion rate			0.0049140
Conversion price (in USD per share) \| $ / shares	$ 203.50		$ 203.50		$ 203.50
Stock Options
Debt Instrument [Line Items]
Securities excluded from computation of dilutive shares due to antidilutive nature (in shares)	0.6		0.4
Performance Options
Debt Instrument [Line Items]
Securities excluded from computation of dilutive shares due to antidilutive nature (in shares)	0.2	0.5	0.1	0.3