Restructuring and Related Charges (Schedule of Restructuring Charges Incurred Cumulative to Date) (Details) $ in Millions	Dec. 31, 2021 USD ($)
2018 Program
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	$ 96.0	[1]
2018 Program | Specialty Brands [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	3.1	[1]
2018 Program | Specialty Generics [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	15.0	[1]
2018 Program | Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	77.9	[1]
2016 Program
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	111.3	[2]
2016 Program | Specialty Brands [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	68.1	[2]
2016 Program | Specialty Generics [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	14.6	[2]
2016 Program | Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	$ 28.6	[2]

[1] There is no specified time period associated with this restructuring program.

[2] The 2016 Program was completed in fiscal 2020