XML 101 R90.htm IDEA: XBRL DOCUMENT v3.26.1
Derivative Financial Instruments - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Derivative [Line Items]          
Unrealized loss from cash flow hedges includes in accumulated other comprehensive loss     $ 58   $ 60
Income Statement Location [Axis]: us-gaap:InterestExpenseOperating          
Derivative [Line Items]          
Expected amortization of realized losses related to terminated cash flow hedges     4    
Interest rate contract | Cash Flow Hedging          
Derivative [Line Items]          
Realized net losses from accumulated comprehensive loss into Interest expense $ (1) $ (2) $ (1) $ (2)