Accounting Policies (Percentage Distribution Between Major Classes Of Inventory) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 28, 2013	Dec. 29, 2012
Property, Plant and Equipment [Line Items]
Percentage of LIFO Inventory	49.00%	31.00%
FIFO LIFO valuation difference	$ 58.2	$ 60.0
Raw Material and Work in Process	41.00%	43.00%
Finished Goods and Purchased Parts	0.00%	57.00%

The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.

No definition available.

Name:	us-gaap_PercentageOfLIFOInventory
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant