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Employee Stock Purchase Plan (Tables)
6 Months Ended
Jun. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions
The calculation was based on the following assumptions:
Three and Six Months Ended June 30, 2023Three and Six Months Ended June 30, 2022
Strike price (per share)
$5.98 - $11.40
$11.66
Risk-free interest rate
4.40% - 5.24%
1.54%
Expected volatility
105.68% - 176.11%
92.59%
Expected term (in years)0.50.5
Expected dividend yield