v3.26.1
Commitments and Contingencies - Narrative (Details)
$ in Billions
Aug. 31, 2026
USD ($)
GW
Jul. 26, 2026
USD ($)
Apr. 26, 2026
USD ($)
Loss Contingencies [Line Items]      
Maximum exposure   $ 108.5  
Accrued contingent liabilities   0.0  
SB Energy Corp. guarantees      
Loss Contingencies [Line Items]      
Maximum exposure   105.0  
SB Energy Corp. | SB Energy Corp. guarantees | Subsequent Event      
Loss Contingencies [Line Items]      
Term of leases not yet commenced (up to) 20 years    
Maximum exposure $ 105.0    
Initial guarantor obligation (in gigawatts) | GW 4.25    
Possible incremental guarantor obligation (in gigawatts) | GW 3.8    
Supply and capacity      
Loss Contingencies [Line Items]      
Investment commitment   279.0 $ 119.0
Data center leases not commenced      
Loss Contingencies [Line Items]      
Investment commitment   $ 25.0  
Term of leases not yet commenced (up to)   20 years  
Data center leases not commenced for third party      
Loss Contingencies [Line Items]      
Investment commitment   $ 20.0  
Term of leases not yet commenced (up to)   15 years