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Significant Accounting Policies - Additional Information (Details) | 12 Months Ended
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Dec. 31, 2020
Accounting Policies, Changes In Accounting Policies And Errors [Abstract] |
Maximum percentage of issuable awards to outstanding common stock | 3.80%

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- Definition Share-based Compensation Arrangement By Share-based Payment Award, Maximum Percentage Of Issuable Share Awards Issued To Outstanding Shares + References No definition available. + Details
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