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v3.23.1

Segment Information - Reconciliation of Segments Operating Income to Consolidated Income (Detail) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Segment Reporting Information [Line Items] |  |
Operating income | $ 7,584 | $ 7,796
Other components of net periodic benefit charges | (62) | (172)
Equity in earnings (losses) of unconsolidated businesses | 9 | (3)
Other income (expense), net | 114 | (924)
Interest expense | (1,207) | (786)
Income Before Provision For Income Taxes | 6,500 | 6,083
Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Operating income | 7,650 | 7,992
Corporate and other |  |
Segment Reporting Information [Line Items] |  |
Operating income | $ (4) | $ (24)

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