Asset Impairment and Other Charges, Net - Exit Activity and Other Reserves (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 26, 2020	Jun. 28, 2019	Jun. 26, 2020	Jun. 28, 2019
Restructuring Reserve [Roll Forward]
Impact to earnings	$ (0.4)	$ 0.3	$ (3.2)	$ 0.5

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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