XML 77 R65.htm IDEA: XBRL DOCUMENT v3.24.3
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Tax Credit Carryforward [Line Items]            
Effective tax rate (as a percent) 20.30%   23.50% 19.00% 24.30%  
Unrecognized tax benefits that would affect the effective tax rate $ 710     $ 710   $ 671
Deferred tax asset, noncurrent 3,900     3,900    
Deferred tax assets valuation allowance 1,100     1,100   $ 700
Undistributed earnings not permanently reinvested   $ 100        
Deferred tax on undistributed foreign earnings 1,000     1,000    
PWS Settlement            
Tax Credit Carryforward [Line Items]            
Deferred tax assets $ 3,000     $ 3,000