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Equity Incentive Plans and Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-Based Compensation
Total stock-based compensation expense is as follows for the periods indicated (in thousands):

Three months ended June 30,Six months ended June 30,
2023202220232022
Operations and support$2,140 $1,042 $5,282 $1,972 
General and administrative4,980 3,091 12,132 8,020 
Research and development938 844 2,547 1,586 
Sales and marketing200 77 477 156 
Total stock-based compensation expense$8,258 $5,054 $20,438 $11,734 
Schedule of Key Assumptions used to Determine Fair Value of Stock Options
The following table summarizes the key assumptions used to determine the fair value of the Company’s stock options granted to employees, non-employees, officers, and directors:

Three months ended June 30,Six months ended June 30,
2023202220232022
Expected term (in years)
6.21 - 6.22
4.15
6.21 - 6.22
4.09 - 4.15
Expected volatility
50.5% - 50.6%
55.4 %
 50.4% - 50.6%
54.7% - 55.4%
Dividend yield— %— %— %— %
Risk-free interest rate
3.50% - 3.58%
2.84 %
 3.50% - 3.99%
1.79% - 2.84%
Weighted-average grant-date fair value per share
$0.29 - $0.32
$0.97 
 $0.29 - $0.68
$0.97 - $2.13