Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Millions, except Share data	Jul. 01, 2011	Dec. 31, 2010
Condensed Consolidated Balance Sheets
Accounts receivable, allowances	$ 2.2	$ 5.5
Preferred Stock, par value	$ 1	$ 1
Preferred Stock, authorized	2,500,000	2,500,000
Preferred Stock, issued	0	0
Common Stock, par value	$ 1	$ 1
Common Stock, authorized	300,000,000	300,000,000
Common Stock, issued	146,427,550	146,427,550
Common stock in treasury, shares	2,916,764	4,018,000