Restructuring Costs (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Mar. 29, 2014	Mar. 29, 2014
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 2.9	$ 0
Restructuring Charges	6.0	9.7
Restructuring Reserve, Accrual Adjustment	(5.0)	(5.8)
Restructuring Reserve	3.9	3.9
Fixed Asset Impairment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	0	0
Restructuring Charges	3.2	3.2
Restructuring Reserve, Accrual Adjustment	(3.2)	(3.2)
Restructuring Reserve	0	0
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	0.3	0
Restructuring Charges	2.2	2.6
Restructuring Reserve, Accrual Adjustment	0	(0.1)
Restructuring Reserve	2.5	2.5
Lease Obligations and Other Exit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	2.6	0
Restructuring Charges	0.6	3.9
Restructuring Reserve, Accrual Adjustment	(1.8)	(2.5)
Restructuring Reserve	$ 1.4	$ 1.4