Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Share-Based Payments (Details) - Schedule of the determination of fair value of options granted

v3.23.1
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted - £ / shares
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Incentive Equity Plan [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Valuation method 1 [1]
Exercise price (in Pounds per share)
Expected volatility
Dividend yield
Risk free interest rate
Fair value per share (in Pounds per share)   £ 5.33
Incentive Equity Plan – Executive Directors [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Valuation method Monte-Carlo Monte-Carlo
Exercise price (in Pounds per share)
Expected volatility 98.00% 53.00%
Dividend yield
Risk free interest rate 4.20% 1.20%
Fair value per share (in Pounds per share) £ 0.31 £ 2.93
SAYE [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Valuation method Black-Scholes  
Exercise price (in Pounds per share) £ 3.6  
Expected volatility 53.00%  
Dividend yield  
Risk free interest rate 1.20%  
Fair value per share (in Pounds per share) £ 0.98  
Unapproved [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Valuation method   Monte-Carlo
Exercise price (in Pounds per share)  
Expected volatility   50.00%
Dividend yield  
Risk free interest rate   0.00%
Minimum [Member] | Incentive Equity Plan [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Fair value per share (in Pounds per share) 0.4  
Minimum [Member] | Unapproved [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Fair value per share (in Pounds per share)   £ 8.27
Maximum [Member] | Incentive Equity Plan [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Fair value per share (in Pounds per share) £ 4.46  
Maximum [Member] | Unapproved [Member]    
Share-Based Payments (Details) - Schedule of the determination of fair value of options granted [Line Items]    
Fair value per share (in Pounds per share)   £ 23.74
[1] Considering that the Incentive Equity Plan awards vest over time without any further restrictions, the fair value is equal to the Company’s closing stock price as of the grant date.