Revenues - Narrative (Details) - USD ($) $ in Millions	Mar. 28, 2021	Dec. 31, 2020
Revenue from Contract with Customer [Abstract]
Remaining performance obligations balance	$ 1,744.1	$ 1,722.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-04-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Expected revenue recognized (as a percent)	87.80%
Expected period of satisfaction	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-04-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Expected revenue recognized (as a percent)	12.20%
Expected period of satisfaction	1 year