Summary of Significant Accounting Policies - Accounts Receivable and Allowances (Details) $ in Millions |
6 Months Ended |
|---|---|
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Jun. 30, 2026
USD ($)
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| Accounting Policies [Abstract] | |
| Expense for allowance for expected uncollectible amounts | $ 30 |
| Write-offs | $ 9 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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