Other Deductions, Net (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Sep. 30, 2023
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of intangibles (intellectual property and customer relationships)	$ 274	$ 118
Restructuring costs	83	10
Acquisition/divestiture costs	80	0
Foreign currency transaction (gains) losses	34	(7)
Investment-related gains & gains from sales of capital assets	0	(4)
Loss on Copeland equity method investment	36	0
Russia business exit	0	47
Other	(20)	(44)
Total	487	120
Mark-to-market gain (loss)		35
National Instruments
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of intangibles (intellectual property and customer relationships)	139
Acquisition/divestiture costs	$ 130	$ 198	$ 110