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Stock-Based Compensation Expense - Summary of Non-Vested Restricted Stock Unit Activities (Details) - Restricted Stock Units (RSUs) [Member]
9 Months Ended
Sep. 30, 2023
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Unvested at December 31, 2021 | shares 492,862
Number of Options, Granted | shares 430,926
Number of shares, vested | shares (261,911)
Number of shares, forfeited | shares (11,195)
Unvested at June 30, 2023 | shares 650,682
Weighted Average Grant Date Fair Value, Beginning Balance | $ / shares $ 15.08
Weighted Average Grant Date Fair Value, Options Granted | $ / shares 16
Weighted average fair value, vested | $ / shares 14.81
Weighted average fair value, forfeited | $ / shares 15.17
Weighted average fair value, Ending Balance | $ / shares $ 15.8