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Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2020	Dec. 31, 2019
Preferred stock, shares authorized	20,000,000	20,000,000
Preferred stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	975,000,000	975,000,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares issued	42,011,617	19,831,521
Common stock, shares outstanding	42,011,617	19,831,521
Series B Convertible Preferred Stock [Member]
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Preferred stock, liquidation preference per share	$ 0.001	$ 0.001
Series C-1 Convertible Preferred Stock [Member]
Preferred stock, shares issued	29,414	29,414
Preferred stock, shares outstanding	29,414	29,414
Preferred stock, liquidation preference per share	$ 0.001	$ 0.001

X

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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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The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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