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Revenue Recognition (Disaggregation of revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Sales	$ 1,133,087	$ 1,094,718	$ 3,377,458	$ 3,155,399
Original Equipment
Disaggregation of Revenue [Line Items]
Sales	555,834	529,185	1,650,805	1,510,491
Aftermarket
Disaggregation of Revenue [Line Items]
Sales	577,253	565,533	1,726,653	1,644,908
FPD
Disaggregation of Revenue [Line Items]
Sales	781,372	765,313	2,360,748	2,229,643
FPD | Original Equipment
Disaggregation of Revenue [Line Items]
Sales	282,895	284,323	869,799	821,107
FPD | Aftermarket
Disaggregation of Revenue [Line Items]
Sales	498,477	480,990	1,490,949	1,408,536
FCD
Disaggregation of Revenue [Line Items]
Sales	351,715	329,405	1,016,710	925,756
FCD | Original Equipment
Disaggregation of Revenue [Line Items]
Sales	272,939	244,862	781,006	689,384
FCD | Aftermarket
Disaggregation of Revenue [Line Items]
Sales	78,776	84,543	235,704	236,372
North America
Disaggregation of Revenue [Line Items]
Sales	447,688	454,428	1,373,187	1,323,801
North America | FPD
Disaggregation of Revenue [Line Items]
Sales	313,744	320,182	966,870	920,433
North America | FCD
Disaggregation of Revenue [Line Items]
Sales	133,944	134,246	406,317	403,368
Latin America
Disaggregation of Revenue [Line Items]
Sales	88,537	79,966	243,044	222,115
Latin America | FPD
Disaggregation of Revenue [Line Items]
Sales	81,434	72,637	224,787	199,730
Latin America | FCD
Disaggregation of Revenue [Line Items]
Sales	7,103	7,329	18,257	22,385
Middle East And Africa
Disaggregation of Revenue [Line Items]
Sales	192,252	172,504	560,044	481,957
Middle East And Africa | FPD
Disaggregation of Revenue [Line Items]
Sales	133,600	129,370	404,514	373,891
Middle East And Africa | FCD
Disaggregation of Revenue [Line Items]
Sales	58,652	43,134	155,530	108,066
Asia Pacific
Disaggregation of Revenue [Line Items]
Sales	198,409	193,720	574,036	557,851
Asia Pacific | FPD
Disaggregation of Revenue [Line Items]
Sales	109,070	106,455	321,204	330,243
Asia Pacific | FCD
Disaggregation of Revenue [Line Items]
Sales	89,339	87,265	252,832	227,608
Europe
Disaggregation of Revenue [Line Items]
Sales	206,201	194,100	627,147	569,675
Europe | FPD
Disaggregation of Revenue [Line Items]
Sales	143,524	136,669	443,373	405,346
Europe | FCD
Disaggregation of Revenue [Line Items]
Sales	$ 62,677	$ 57,431	$ 183,774	$ 164,329

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