XML 83 R41.htm IDEA: XBRL DOCUMENT v3.20.1
Income Taxes (Details)
$ in Millions
3 Months Ended
Mar. 27, 2020
USD ($)
jurisdiction
Mar. 29, 2019
USD ($)
Income Taxes [Line Items]    
Provision for income taxes $ 0.3 $ 8.6
Income Tax Examination, Increase (Decrease) in Liability from Prior Year (8.3)  
Income Tax (Expense) Benefit, Continuing Operations, Government Grants $ 1.7  
Foreign tax authority    
Income Taxes [Line Items]    
Number of jurisdictions under examination | jurisdiction 2  
Income tax examination, estimate of tax deficiencies $ 159.5