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Stockholders' Deficit (Details) | Dec. 31, 2020 Vote / shares $ / shares | Dec. 31, 2019 $ / shares
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Stockholders' Deficit |  |
Common shares, par value (in dollars per share) | $ / shares | $ 0.001 | $ 0.001
Common Stock |  |
Class of Stock |  |
Voting rights per share | Vote / shares | 1 |

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