Restructuring (Details) (USD $)
In Millions, unless otherwise specified

12 Months Ended

Dec. 28, 2013

Dec. 29, 2012

Dec. 31, 2011

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring and Related Costs [Table Text Block]

The following is a reconciliation of expenses by type for the restructuring projects in 2013 and 2012 (in millions):

	2013		2012
Employee termination expenses	$	2.2	$	4.5
Property, plant and equipment disposals	1.9		2.1
Other expenses	2.1		3.0
Total restructuring expenses	$	6.2	$	9.6

Restructuring Reserve

$ 3.9

$ 3.1

$ 0

Restructuring Charges

6.2

9.6

Payments for Restructuring

5.4

6.5

Cost of Sales [Member]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring and Related Costs [Table Text Block]

5.4

6.9

Operating Expense [Member]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring and Related Costs [Table Text Block]

.8

2.7

Employee Severance [Member]

Restructuring Cost and Reserve [Line Items]

Restructuring Charges

2.2

4.5

Other Restructuring [Member]

Restructuring Cost and Reserve [Line Items]

Restructuring Charges

2.1

3.0

Facility Closing [Member]

Restructuring Cost and Reserve [Line Items]

Restructuring Charges

$ 1.9

$ 2.1