Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Share capital, share premium and transaction costs on new equity instruments - Schedule of Movement of Share Capital and Share Premium (Details)

v3.23.3
Share capital, share premium and transaction costs on new equity instruments - Schedule of Movement of Share Capital and Share Premium (Details) - EUR (€)
€ / shares in Units, € in Thousands
9 Months Ended
Aug. 10, 2023
Jun. 09, 2023
Apr. 15, 2022
Mar. 22, 2022
Mar. 16, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Number of shares issued (in shares)           267,177,592      
Par value per share (in EUR per share)     € 0.12 € 0.12 € 0.12 € 0.12 € 0.12 € 0.12  
Beginning balance           € 27,758 € (76,651)    
Share Capital increase on conversion (in shares)         235,935,061        
Increase (decrease) through exchange of ordinary shares (in shares)         14,907,582        
Equity contribution (Spartan shareholders)             87,597    
Increase (decrease) in number of ordinary shares issued (in shares)       2,500,000 12,500,000        
Private Placement Warrants exercise (in shares)     1,334,949            
Equity contribution (Private warrants exercise)             13,854    
Increase (decrease) through share-based payment transactions, equity           8,233 € 81,184    
Transaction costs related to issuance of ordinary shares in exchange of Public Warrants           € (972)      
Number of shares issued (in shares)           267,854,160 267,177,592    
Ending balance           € (48,826) € 70,430    
IPO                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Par value per share (in EUR per share)   € 0.12              
Increase (decrease) in number of ordinary shares issued (in shares)   9,600              
Increase (decrease) through share-based payment transactions, equity           1      
Restricted Stock Units (RSU)                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Par value per share (in EUR per share) € 0.12                
Increase (decrease) in number of ordinary shares issued (in shares) 666,968                
Increase (decrease) through share-based payment transactions, equity           0      
Allego Holding                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Number of shares issued (in shares)             100    
Par value per share (in EUR per share)         € 1.00       € 1.00
Shareholder loan to equity conversion (in shares)         2        
Number of shares issued in the fee agreement (in shares)         22        
Number of shares exchanged for shares in new company (in share)         (124)        
Number of shares issued (in shares)         124        
Issued capital                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Beginning balance           32,061 € 1    
Equity contribution (Allego Holding shareholders)         € 28,312        
Equity contribution (Spartan shareholders)         1,789   1,789    
Equity contribution (PIPE financing)       € 300 1,500        
Equity contribution (Private warrants exercise)     € 160       160    
Ending balance           32,142 32,061    
Issued capital | IPO                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Increase (decrease) through share-based payment transactions, equity   € 1       1      
Issued capital | Restricted Stock Units (RSU)                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Increase (decrease) through share-based payment transactions, equity € 80         80      
Issued capital | Allego Holding                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Beginning balance             0    
Ending balance         0        
Share premium                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Beginning balance           365,900 61,888    
Equity contribution (Allego Holding shareholders)         (28,311)        
Equity contribution (Spartan shareholders)         85,808   85,808    
Equity contribution (PIPE financing)       € 22,375 108,515        
Equity contribution (Private warrants exercise)     € 13,694       13,694    
Transaction costs related to issuance of ordinary shares in exchange of Public Warrants           (972)      
Ending balance           € 364,928 365,900    
Share premium | Allego Holding                  
Share Capital, Share Premium and Transaction Costs On New Equity Instruments [Line Items]                  
Beginning balance             € 61,888    
Equity contribution (Allego Holding shareholders)         101,931        
Ending balance         € 163,819