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Stock-Based Payments - Inducement Grants (Details) - Inducement Grants
12 Months Ended
Dec. 31, 2021
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Non statutory stock options to purchase an aggregate shares of common stock 1,110,000
Vesting period 4 years
Term of award 3 years
Vesting on one year anniversary of vesting commencement date  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Vesting (as a percent) 25.00%
Vesting ratably on a monthly basis  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Vesting (as a percent) 75.00%