Restructuring and Related Charges (Schedule of Restructuring Charges Incurred Cumulative to Date) (Details) (2013 Mallinckrodt program, USD $) In Millions, unless otherwise specified	21 Months Ended
	Jun. 27, 2014
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	$ 68.8
Specialty Pharmaceuticals
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	16.7
Global Medical Imaging
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	46.8
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring costs incurred cumulative to date	$ 5.3