XML 93 R75.htm IDEA: XBRL DOCUMENT v3.22.4
Acquisitions and Dispositions - Dispositions (Details)
$ in Millions
3 Months Ended 12 Months Ended
Jan. 06, 2023
USD ($)
Jun. 01, 2022
USD ($)
Dec. 01, 2021
USD ($)
MW
Feb. 03, 2021
USD ($)
Nov. 13, 2020
USD ($)
Sep. 30, 2020
USD ($)
Dec. 31, 2022
USD ($)
MW
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Generation capacity (in MW) | MW             16    
Loss on debt extinguishment             $ 0 $ 77 $ 9
Watson Facility                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Ownership percentage   49.00%              
Proceeds from sale of investment   $ 59              
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations | Agua Caliente Solar Project                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Consideration       $ 202          
Percentage of ownership sold       35.00%          
Gain on sale       $ 17          
Cash disposed       $ 7          
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations | Home Solar                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Gain (loss) on sale of business         $ (2)        
Proceeds from sale         66        
Debt extinguished         27        
Loss on debt extinguishment         $ 5        
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations | Indemnification Agreement                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Guarantee (up to)     $ 39            
East | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Subsequent Event                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Proceeds from sale $ 212                
Transaction fees on disposal $ 3                
West/Services/Other | Watson Facility                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Gain on sale of investment   $ 46              
West/Services/Other | Held-for-sale | Home Solar                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Impairment loss to adjust the carrying amount of assets and liabilities           $ 29      
East/West Other | Arthur Kill Plant                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Generation capacity (in MW) | MW     866            
East/West Other | Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations                  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                  
Generation capacity (in MW) | MW     4,850            
Consideration     $ 760            
Working capital adjustments     140            
Proceeds from sale of, net of working capital adjustments     620            
Gain (loss) on sale of business     $ 207