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v3.26.1

Segment Segment Data - Reconciliation of Income before Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2026 | Mar. 31, 2025
Segment Reporting [Line Items] |  |
Product-line discontinuance charges | $ (1) | $ 0
Other non-operating (expense) income | 3 | (5)
Income before income taxes | 36 | 116
Operating Segments |  |
Segment Reporting [Line Items] |  |
Reportable segment Adjusted EBITDA | 89 | 160
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment |  |
Segment Reporting [Line Items] |  |
Other Adjusted EBITDA | (7) | 2
Depreciation and amortization | (38) | (35)
Stock-based compensation expense | (7) | (5)
Other operating credits and charges, net | (2) | (2)
Product-line discontinuance charges | (1) | 0
Interest expense | (4) | (3)
Investment income | 2 | 4
Other non-operating (expense) income | $ 3 | $ (5)

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