Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Fair Value Assumptions of Stock Option Granted (Details)

v3.23.1
Stock-Based Compensation - Fair Value Assumptions of Stock Option Granted (Details) - Share-Based Payment Arrangement, Option - 2014 Plan
3 Months Ended
Mar. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Dividend yield 0.00%
Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Volatility factor 123.30%
Risk-free interest rate 3.86%
Expected term (years) 5 years 3 months 7 days
Maximum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Volatility factor 127.00%
Risk-free interest rate 3.99%
Expected term (years) 6 years 29 days