Consolidated Statements of Financial Position (Parentheticals) (USD $) In Millions, except Share data, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Current Assets
Allowance for Doubtful Accounts	$ 80	$ 93
Equity
Par Value	$ 10.00	$ 10.00
Shares Authorized	400,000,000	400,000,000
Shares Issued	138,632,324	138,632,324
Shares Outstanding	138,632,324	138,632,324

A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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Face amount or stated value of common stock per share; generally not indicative of the fair market value per share.

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