XML 93 R71.htm IDEA: XBRL DOCUMENT v3.21.1
Investments Accounted for Using the Equity Method and Variable Interest Entities, or VIEs (Details) - USD ($)
$ in Millions
Mar. 31, 2021
Feb. 03, 2021
Dec. 31, 2020
Investments Accounted for by the Equity Method      
Other current assets $ 6,552   $ 6,028
Total Assets 19,241   14,902
Current liabilities 5,795   1,915
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations | Agua Caliente Solar Project      
Investments Accounted for by the Equity Method      
Cash consideration   $ 202  
Variable Interest Entity, Primary Beneficiary      
Investments Accounted for by the Equity Method      
Accounts receivable 728   647
Other current assets 1   2
Total Assets 729   649
Current liabilities 76   78
Net assets $ 653   $ 571
Agua Caliente      
Investments Accounted for by the Equity Method      
Ownership interest   35.00%