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CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (unaudited) (Parenthetical) (USD $)	Jun. 30, 2011
Condensed Consolidated Statement of Stockholders' Equity (Unaudited) [Abstract]
Common Stock, par value per share (in dollars per share)	$ 1.00
Preferred Stock, par value per share (in dollars per share)	$ 100
Preferred Stock, shares authorized (in shares)	100,000
Preferred Stock, shares issued (in shares)	0

- Definition

Face amount or stated value per share of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share.

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