Consolidated Balance Sheets (Unaudited) (Parenthetical)	Mar. 31, 2015	Dec. 31, 2014
Stockholders' Equity Attributable to Parent [Abstract]
Common Stock, Shares Authorized	2,000,000,000us-gaap_CommonStockSharesAuthorized	2,000,000,000us-gaap_CommonStockSharesAuthorized
Common Stock, Shares, Outstanding	861,243,550us-gaap_CommonStockSharesOutstanding	859,825,013us-gaap_CommonStockSharesOutstanding
Treasury Stock, Shares held	35,000,000us-gaap_TreasuryStockShares	35,000,000us-gaap_TreasuryStockShares

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

+ References

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- Definition

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

+ References

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