Guarantees, Commitments and Contingencies (Details) $ in Millions	Jan. 02, 2016 USD ($)
Standby Letters of Credit [Member]
Loss Contingencies [Line Items]
Letters of credit used to back insurance policies and other obligations	$ 10

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Balance Type:	na
Period Type:	duration