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CONDENSED CONSOLIDATED STATEMENT OF EQUITY (Parenthetical)	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Statement of Stockholders' Equity [Abstract]
Stock incentive programs and related tax withholdings, shares	600,000	100,000
Purchase of common stock, shares	1,000,000

Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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