CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Dec. 30, 2012	Dec. 25, 2011
Accounts receivable, allowances	$ 21.1	$ 24.0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares Authorized	340,000,000	340,000,000
Common stock, shares Issued	136,888,065	134,734,465
Common stock, shares outstanding	126,924,850	125,826,250