Trade and Other Receivables - Schedule of Trade and Other Receivables (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Trade and other receivables, net | $ 483 | $ 500 |
| Unbilled revenues, net | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Trade and other receivables, net | 270 | 229 |
| Trade receivables, net | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Trade and other receivables, net | 108 | 98 |
| Indirect taxes receivable | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Trade and other receivables, net | 48 | 109 |
| Accrued interest | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Trade and other receivables, net | 25 | 39 |
| Other receivables | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Trade and other receivables, net | $ 32 | $ 25 |