FINANCIAL INSTRUMENTS - Impact of Changes in Fair Value of Fair Value Hedges and Derivatives Not Designated as Hedging Instruments on Earnings (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Income Statement Location [Axis]: us-gaap:InterestExpenseOperating | Fair Value Hedges | Interest rate derivatives | ||||
| Fair Value Hedges | ||||
| Interest rate derivatives | $ (8) | $ 9 | $ (11) | $ 35 |
| Income Statement Location [Axis]: cnhi:OtherOperatingAndNonoperatingExpenseNet | Foreign exchange contracts | Derivatives not designated as hedging instruments | ||||
| Not Designated as Hedges | ||||
| Foreign exchange contracts | $ (23) | $ 11 | $ (76) | $ 22 |
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- Definition Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before tax and adjustments, of gain (loss) from increase (decrease) in value of excluded component of derivative designated and qualifying as hedge. Adjustments include, but are not limited to, reclassifications for sale and settlement, and amounts recognized under systematic and rational method. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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