Unaudited Condensed Consolidated Balance Sheet Parenthetical (USD $) In Millions, except Share data	Jul. 02, 2011	Dec. 31, 2010
Current Assets:
Allowance for doubtful accounts	$ 4.8	$ 4.9
Other Assets:
Accumulated amortization of intangible assets	$ 61.0	$ 38.2
Stockholders' Equity:
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	90,000,000	90,000,000
Common stock, shares issued	15,200,439	15,000,000
Treasury stock, shares	72,467	0