Contingent Liabilities	3 Months Ended
Contingent Liabilities	Mar. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Contingent Liabilities	CONTINGENT LIABILITIES Restricted Cash We were required to maintain $22.3 million of restricted cash as of March 31, 2013, and $24.3 million as of December 30, 2012, subject to certain collateral requirements, primarily for obligations under our workers’ compensation programs. Restricted cash is included in “Miscellaneous assets” in our Condensed Consolidated Balance Sheets. Other There are various legal actions that have arisen in the ordinary course of business and are now pending against us. These actions are generally for amounts greatly in excess of the payments, if any, that may be required to be made. It is the opinion of management after reviewing these actions with our legal counsel that the ultimate liability that might result from these actions would not have a material adverse effect on our Condensed Consolidated Financial Statements.

The entire disclosure for commitments and contingencies.

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