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Revenues - Major Products and Services in Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 1,892,641	$ 1,708,564	$ 5,402,668	$ 5,179,578
Process and analytical instrumentation
Disaggregation of Revenue [Line Items]
Net sales	883,483	779,772	2,463,220	2,374,034
Aerospace and power
Disaggregation of Revenue [Line Items]
Net sales	552,742	514,993	1,628,880	1,538,038
Automation and engineered solutions
Disaggregation of Revenue [Line Items]
Net sales	456,416	413,799	1,310,568	1,267,506
EIG
Disaggregation of Revenue [Line Items]
Net sales	1,246,332	1,134,588	3,549,576	3,444,980
EIG | Process and analytical instrumentation
Disaggregation of Revenue [Line Items]
Net sales	883,483	779,772	2,463,220	2,374,034
EIG | Aerospace and power
Disaggregation of Revenue [Line Items]
Net sales	362,849	354,816	1,086,356	1,070,946
EIG | Automation and engineered solutions
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
EMG
Disaggregation of Revenue [Line Items]
Net sales	646,309	573,976	1,853,092	1,734,598
EMG | Process and analytical instrumentation
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
EMG | Aerospace and power
Disaggregation of Revenue [Line Items]
Net sales	189,893	160,177	542,524	467,092
EMG | Automation and engineered solutions
Disaggregation of Revenue [Line Items]
Net sales	$ 456,416	$ 413,799	$ 1,310,568	$ 1,267,506

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