Formation Of Joint Venture (Gain From Affiliates) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	18 Months Ended	0 Months Ended
Oct. 01, 2010	Dec. 31, 2011	Jul. 04, 2010 Apex [Member]
Fair value of 50% equity interest received	$ 480.0
Cash received	45.2
Receivable from joint venture	44.8
Total fair value of consideration received	570.0
Less: book value of net assets contributed	(279.0)
Pre-tax gain on contribution of businesses to joint venture	291.0
Income taxes	(58.8)
After-tax gain on contribution to joint venture	$ 232.2
Ownership in limited liability company		50.00%	50.00%

In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity.

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+ Details

- Definition

This element represents the acquisition-date fair value of the total consideration transferred which consists of the sum of the acquisition-date fair values of the assets transferred by the acquirer, the liabilities incurred by the acquirer to former owners of the acquiree, and the equity interests issued by the acquirer.

+ References+ Details

- Definition

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

+ References

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