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Derivative Instruments (Tables)
12 Months Ended
Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Fair Value Measurement Inputs and Valuation Techniques
Assumptions utilized for the valuation of the Legacy Xos Preferred Stock Warrant was determined based on the Black-Scholes option pricing model as of December 31, 2020 and consisted of the following:
Expected dividend yield0%
Standard deviation of share price0.80
Expected term5 years
Risk-free interest rate0.36%
Grant-date fair value (estimated)$8.50