Condensed Consolidated Balance Sheets (Parenthetical) In Thousands, except Share data, unless otherwise specified	Sep. 29, 2012 USD ($)	Sep. 29, 2012 CHF	Dec. 31, 2011 USD ($)	Oct. 01, 2011 USD ($)
Accounts and notes receivable, allowances	$ 33,097		$ 39,111	$ 42,436
Common stock, par value		0.50
Common stock, shares authorized	213,000,000	213,000,000	250,000,000	250,000,000
Common stock, shares issued	231,000,000	231,000,000	98,622,564	98,566,023
Common stock, shares outstanding			98,622,564	98,566,023
Treasury stock, shares	2,707,600	2,707,600