Cummins Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Cover
- COVER
Financial Statements
Notes to Financial Statements
Accounting Policies
- RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS (Policies)
Notes Tables
Notes Details

EQUITY, ROYALTY AND INTEREST INCOME FROM INVESTEES - Narrative (Details)

v3.26.1

EQUITY, ROYALTY AND INTEREST INCOME FROM INVESTEES - Narrative (Details) $ in Millions	23 Months Ended
	Mar. 31, 2026 USD ($) position	Dec. 31, 2025 USD ($)
Schedule of Equity Method Investments [Line Items]
Investments and advances related to equity method investees \| $	$ 2,221	$ 2,133
Accelera
Schedule of Equity Method Investments [Line Items]
Number of board positions \| position	2
Daimler Trucks and Buses US Holding LLC
Schedule of Equity Method Investments [Line Items]
Number of board positions \| position	2
PACCAR, Inc.
Schedule of Equity Method Investments [Line Items]
Number of board positions \| position	2
Eve Energy
Schedule of Equity Method Investments [Line Items]
Number of board positions \| position	1
Amplify Cell Technologies, LLC
Schedule of Equity Method Investments [Line Items]
Contributions to joint venture \| $	$ 412
Remaining required contribution to joint venture \| $	418
Investments and advances related to equity method investees \| $	$ 353
Amplify Cell Technologies, LLC \| Accelera
Schedule of Equity Method Investments [Line Items]
Ownership percentage	30.00%
Amplify Cell Technologies, LLC \| Daimler Trucks and Buses US Holding LLC
Schedule of Equity Method Investments [Line Items]
Ownership percentage	30.00%
Amplify Cell Technologies, LLC \| PACCAR, Inc.
Schedule of Equity Method Investments [Line Items]
Ownership percentage	30.00%
Amplify Cell Technologies, LLC \| Eve Energy
Schedule of Equity Method Investments [Line Items]
Ownership percentage	10.00%

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