Fair Value Measurements - Narrative (Details) - USD ($) $ in Millions	Jul. 02, 2022	Jan. 01, 2022
Fair value, assets and liabilities measured on a recurring basis
Fair value of venture investments	$ 58.0	$ 52.0
Recurring
Fair value, assets and liabilities measured on a recurring basis
Investments	31.5	33.9
Cash and cash equivalents | Recurring
Fair value, assets and liabilities measured on a recurring basis
Investments	0.3	0.5
Other current assets | Recurring
Fair value, assets and liabilities measured on a recurring basis
Investments	$ 31.2	$ 33.4