Summary of Significant Accounting Policies -Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) (Parenthetical) - $ / shares |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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Conversion price per share | $ 0.22 | |
Conversion of Series E-1 Preferred Stock [Member] | ||
Vesting description | vesting in 2021 through 2023 and potential forfeiture | |
Conversion of Debentures [Member] | Shares May Be Converted into Bridge Notes [Member] | ||
Conversion price per share | $ 0.22 | $ 2.10 |
Conversion of Redeemable Convertible Preferred Stock [Member] | ||
Conversion price per share | $ 0.22 |
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- Definition The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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