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Revenue Recognition (Disaggregation of revenue) (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]
Sales	$ 1,174,434	$ 1,133,087	$ 3,507,069	$ 3,377,458
Original Equipment
Disaggregation of Revenue [Line Items]
Sales	549,565	555,834	1,662,061	1,650,805
Aftermarket
Disaggregation of Revenue [Line Items]
Sales	624,869	577,253	1,845,008	1,726,653
FPD
Disaggregation of Revenue [Line Items]
Sales	799,306	781,372	2,398,295	2,360,748
FPD | Original Equipment
Disaggregation of Revenue [Line Items]
Sales	277,556	282,895	842,267	869,799
FPD | Aftermarket
Disaggregation of Revenue [Line Items]
Sales	521,750	498,477	1,556,028	1,490,949
FCD
Disaggregation of Revenue [Line Items]
Sales	375,128	351,715	1,108,774	1,016,710
FCD | Original Equipment
Disaggregation of Revenue [Line Items]
Sales	272,009	272,939	819,794	781,006
FCD | Aftermarket
Disaggregation of Revenue [Line Items]
Sales	103,119	78,776	288,980	235,704
North America
Disaggregation of Revenue [Line Items]
Sales	497,403	447,688	1,482,666	1,373,187
North America | FPD
Disaggregation of Revenue [Line Items]
Sales	340,352	313,744	1,030,089	966,870
North America | FCD
Disaggregation of Revenue [Line Items]
Sales	157,051	133,944	452,577	406,317
Latin America
Disaggregation of Revenue [Line Items]
Sales	80,606	88,537	231,389	243,044
Latin America | FPD
Disaggregation of Revenue [Line Items]
Sales	69,978	81,434	198,016	224,787
Latin America | FCD
Disaggregation of Revenue [Line Items]
Sales	10,628	7,103	33,373	18,257
Middle East And Africa
Disaggregation of Revenue [Line Items]
Sales	198,688	192,252	594,208	560,044
Middle East And Africa | FPD
Disaggregation of Revenue [Line Items]
Sales	143,807	133,600	438,810	404,514
Middle East And Africa | FCD
Disaggregation of Revenue [Line Items]
Sales	54,881	58,652	155,398	155,530
Asia Pacific
Disaggregation of Revenue [Line Items]
Sales	180,329	198,409	568,411	574,036
Asia Pacific | FPD
Disaggregation of Revenue [Line Items]
Sales	94,461	109,070	290,869	321,204
Asia Pacific | FCD
Disaggregation of Revenue [Line Items]
Sales	85,868	89,339	277,542	252,832
Europe
Disaggregation of Revenue [Line Items]
Sales	217,408	206,201	630,395	627,147
Europe | FPD
Disaggregation of Revenue [Line Items]
Sales	150,708	143,524	440,511	443,373
Europe | FCD
Disaggregation of Revenue [Line Items]
Sales	$ 66,700	$ 62,677	$ 189,884	$ 183,774

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