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Stockholders' Equity - Equity Incentive Plan - Additional Information (Details)
12 Months Ended
Dec. 31, 2020
shares
2019 Equity Incentive Plan [Member] | Maximum [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Number of common shares reserved for issuance 2,142
2019 Equity Incentive Plan [Member] | Minimum [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Stock options, exercise price of common stock granted as percentage of fair value on the date of grant 100.00%
2020 Omnibus Equity Incentive Plan [Member]  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Number of common shares reserved for issuance 675,000
Number of common shares remained available to be issued 95,000