Restructuring and Related Charges (Schedule of Restructuring Charges Incurred Cumulative to Date) (Details) - 2018 Program - USD ($) $ in Millions	Dec. 30, 2022	Jun. 16, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	$ 12.1	$ 105.6
Specialty Brands [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	0.0	3.1
Specialty Generics [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	0.8	18.5
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	$ 11.3	$ 84.0