CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - $ / shares	Sep. 30, 2021	Dec. 31, 2020
Temporary equity, shares authorized	432,000,000
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	422,000,000	422,000,000
Common stock, shares issued	213,529,000	151,366,000
Common stock, shares outstanding	213,529,000	151,366,000
Convertible Preferred Stock [Member]
Temporary equity, par value per share	$ 0.0001	$ 0.0001
Temporary equity, shares authorized	10,000	10,000
Temporary equity, shares issued	0	0
Temporary equity, shares outstanding	0	0

Face amount or stated value per share of common stock.

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

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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.

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

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Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.

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