Consolidated Balance Sheets Parentheticals (USD $) In Thousands, except Share data	Jul. 02, 2011	Jan. 01, 2011
ASSETS
Property, plant and equipment less accumulated depreciation	$ 257,567	$ 238,265
Intangible assets, less accumulated amortization	$ 70,290	$ 56,689
Stockholders' equity:
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	150,000,000	150,000,000
Common stock, shares issued	117,579,944	93,014,691
Treasury Stock, shares	533,738	455,020