SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Jan. 01, 2011	Jan. 02, 2010
Significant Accounting Policies [Line Items]
Proceeds from sales of businesses	$ 27.1
Vesting period of stock-based compensation grants	4 years
Minimum service year to be eligible to stock-based compensation benefits	10 years
Unrecognized gains and losses related to pension plans and other postretirement benefit, amortization method	For pension plans, these unrecognized gains and losses are amortized when the net gains and losses exceed 10% of the greater of the market-related value of plan assets or the projected benefit obligation at the beginning of the year. For other postretirement benefits, amortization occurs when the net gains and losses exceed 10% of the accumulated postretirement benefit obligation at the beginning of the year.
Selling, General and Administrative Expense
Significant Accounting Policies [Line Items]
Advertising costs	143.8	120.1	29.3
Shipping and distribution costs	240.4	197.1	101.0
Selling, General and Administrative Expense | Cooperative Advertising Expense
Significant Accounting Policies [Line Items]
Advertising costs	7.5	5.5	5.7
Cost of Sales
Significant Accounting Policies [Line Items]
Shipping and distribution costs	184.8	160.4	86.1
Cost of Sales | Cooperative Advertising Expense
Significant Accounting Policies [Line Items]
Advertising costs	$ 192.5	$ 200.0	$ 23.3
Minimum
Significant Accounting Policies [Line Items]
Stock-based compensation, minimum retirement age for eligibility	55