Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Sep. 27, 2013	Dec. 31, 2012
Statement of Financial Position [Abstract]
Allowances for receivables	$ 35.7	$ 38.3	[1]
Redeemable convertible preferred stock, liquidation preference (usd per share)	$ 50	$ 50	[1]
Redeemable convertible preferred stock, shares outstanding	76,002	76,002	[1]
Common stock, par value (usd per share)	$ 0.01	$ 0.01	[1]
Common stock, shares issued	49,199,397	49,693,532	[1]
Common stock, shares outstanding	49,199,397	49,693,532	[1]
Treasury stock, shares	9,229,827	8,738,094	[1]

[1] See Note 23 - Restatement of Condensed Consolidated Financial Statements