v3.25.0.1
Organization and Operations (Details)
3 Months Ended
Dec. 08, 2023
USD ($)
$ / shares
shares
Dec. 31, 2024
segment
Dec. 31, 2024
reportable_segment
Nov. 01, 2021
USD ($)
Class of Stock [Line Items]        
Number of operating segments | segment   1    
Number of reportable segments   1 1  
Public offering expenses | $       $ 700,000
Class A common stock | Second Offering        
Class of Stock [Line Items]        
Shares sold in offering (in shares) 0      
Aggregate net proceeds from stock offering | $ $ 0      
Class A common stock | Redemption        
Class of Stock [Line Items]        
Shares sold in offering (in shares) 7,087,500      
Selling Stockholders | Class A common stock | Second Offering        
Class of Stock [Line Items]        
Shares sold in offering (in shares) 18,000,000      
Sale of stock, price per share (usd in per share) | $ / shares $ 0.00001      
Selling Stockholders | Class B-1 common stock | Second Offering        
Class of Stock [Line Items]        
Sale of stock, price per share (usd in per share) | $ / shares $ 0.00001      
Fluence Energy, LLC | AES Grid Stability        
Class of Stock [Line Items]        
Investment owned (in shares) 7,087,500      
Fluence Energy, LLC | AES Grid Stability | Redemption        
Class of Stock [Line Items]        
Investment owned, balance, percentage 71.12%