v3.22.2.2
SHARE-BASED PAYMENT (Tables)
9 Months Ended
Sep. 30, 2022
Share-based Payment Arrangement [Abstract]  
Schedule of Stock Option Activity Plan
The grant date fair value of the stock options was determined using the Black Scholes model with the following assumptions:
Nine months ended September 30, 2022
Exercise price $2.42 ~$5.69 
Expected terms (years) 6.00
Volatility 56.16 %~57.84 %
Risk-free interest rate2.79 %~3.02 %
Expected dividend yields 0.00%
Weighted average fair value of options granted$1.33 ~$3.19 
At the Modification date, the Company used the Monte Carlo valuation model in determining the fair value of the CRSUs with assumptions as follows:

Modification Date
Expected term (years)0.07~2.07
Volatility 50.93 %~73.89 %
Risk-free interest rate 1.15 %~3.05 %
Expected dividend yields 0.00%
The following assumptions were used for respective period to calculate the fair value of common stock to be issued under TSR awards on the date of grant using the Monte Carlo model:
Nine months ended September 30, 2022
Expected term (years) 2.68
Volatility 59.50 %
Risk-free interest rate 2.72 %
Expected dividend yields 0.00 %
Schedule of Effective Time Fair Value of the Stock Options was Determined Using the BLM
Stock options activity for the nine months ended September 30, 2021 and 2022 was as follows (all stock award activity was retroactively restated to reflect the conversion in July 2021):
Stock options lifeNumber of Shares Weighted Average Exercise Price
(US$)
Weighted Average Grant Date
Fair Value (US$)
Weighted Average Remaining
Contractual Life
Outstanding as of December 31, 202034,737,967 $6.19 $2.92 9.0
Forfeited(1,186,220)6.28 3.13 
Outstanding as of September 30, 2021
33,551,747 $6.19 $4.95 8.2
Expected to vest and exercisable as of September 30, 2021
33,551,747 $6.19 $4.95 8.2
Outstanding as of December 31, 202133,503,657 6.19 4.95 7.9
Grant2,900,000 4.81 2.69 
Vested(11,875,830)6.20 5.00 
Forfeited(227,092)6.28 4.86 
Outstanding as of September 30, 2022
24,300,735 $6.02 $4.70 7.0
Expected to vest and exercisable as of September 30, 2022
24,300,735 $6.02 $4.70 7.0
Schedule Non-vested Shares Activity
CRSUs' activity for the nine months ended September 30, 2021 and 2022 was as follows (all award activity was retroactively restated to reflect the conversion in July 2021):
Number on
Non-Vested
Shares
Weighted Average Grant
Date Fair Value
per Share (US$)
Outstanding as of December 31, 202023,027,399 $0.93 
Outstanding as of September 30, 202123,027,399 $8.74  1
Outstanding as of December 31, 202123,027,399 $8.74 
Vested(9,582,930)$4.37 
Outstanding as of September 30, 2022
13,444,469 $2.38 
The non-vested shares activity for the nine months ended September 30, 2021 and 2022 was as follows:
Number of
Non-Vested
Shares
Weighted
Average Grant
Date Fair Value
Per Share (US$)
Outstanding as of December 31, 2020— — 
Grant197,940 9.60 
Vested(6,157)8.52 
Outstanding as of September 30, 2021191,783 9.63 
Outstanding as of December 31, 2021671,441 9.08 
Grant1,239,854 $4.93 
Vested(86,996)$6.96 
Forfeited(58,126)$7.47 
Outstanding as of September 30, 20221,766,173 $6.33 
Schedule of Classification of Stock-based Compensation
The following summarizes the classification of share-based compensation:
Three Months Ended
September 30, 2022
Nine Months Ended
September 30, 2022
Cost of revenues$1,964 $5,780 
General and administrative expenses12,834 55,528 
Research and development expenses3,193 10,981 
Selling and marketing expenses1,284 5,533 
Construction in process139 403 
Total$19,414 $78,225