CONSOLIDATED BALANCE SHEETS (Parenthetical)	Apr. 01, 2012	Dec. 31, 2011
STOCKHOLDERS' EQUITY
Preferred Stock, shares issued	0	0
Common Stock, shares issued	299,271,827	299,269,702
Class B Common Stock, shares issued	60,629,917	60,632,042
Treasury-Common Stock shares held at cost	136,657,659	134,695,826

Total number of class B series of common shares of an entity that have been sold or granted to shareholders (includes related class B common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

No definition available.

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- Definition

Number of common shares that were previously issued and that were repurchased by the issuing entity and are held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

+ References

No definition available.

+ Details

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

-Article 5

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- Definition

Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29

-Article 5

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