v3.25.4

Pensions and other benefit plans - Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Retirement Plans
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 928	$ 948	$ 893
Interest cost	1,423	1,402	1,437
Expected return on plan assets	(2,392)	(2,560)	(2,716)
Amortization of prior service cost	(184)	(184)	(184)
Recognized actuarial losses (gains)	339	174	(199)
Curtailments and settlements	0	(2)	93
Net periodic benefit cost (credit)	114	(222)	(676)
Other Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Service cost	288	277	264
Interest cost	215	209	214
Expected return on plan assets	(7)	(7)	(7)
Amortization of prior service cost	(2)	(2)	(2)
Recognized actuarial losses (gains)	62	53	23
Curtailments and settlements	0	0	(5)
Net periodic benefit cost (credit)	$ 556	$ 530	$ 487

Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.

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Amount of net periodic benefit cost (credit) for defined benefit plan.

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JOHNSON & JOHNSON 10-K