ACQUISITIONS, Nonrecurring Adjustments (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Oct. 01, 2011	Oct. 01, 2011
Acquisition Expenses [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Amounts excluded from pro forma earnings	$ 0.2	$ 4.9
Order Backlog [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Amounts excluded from pro forma earnings	$ 1.7	$ 2.2