Revenue recognition - Schedule of Revenues by Technology Platform (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 5,084	$ 4,904
Diversified Industrial
Disaggregation of Revenue [Line Items]
Net sales	3,443	3,456
Motion Systems | Diversified Industrial
Disaggregation of Revenue [Line Items]
Net sales	824	849
Flow and Process Control | Diversified Industrial
Disaggregation of Revenue [Line Items]
Net sales	1,158	1,126
Filtration and Engineered Materials | Diversified Industrial
Disaggregation of Revenue [Line Items]
Net sales	$ 1,461	$ 1,481