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Revenue Recognition (Disaggregation of Revenue) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Sales	$ 4,320,577	$ 3,615,120	$ 3,541,060
FPD
Disaggregation of Revenue [Line Items]
Sales	3,060,993	2,518,000	2,468,098
FCD
Disaggregation of Revenue [Line Items]
Sales	1,259,584	1,097,120	1,072,962
Original Equipment
Disaggregation of Revenue [Line Items]
Sales	2,086,696	1,706,569	1,704,263
Original Equipment | FPD
Disaggregation of Revenue [Line Items]
Sales	1,147,906	881,061	899,519
Original Equipment | FCD
Disaggregation of Revenue [Line Items]
Sales	938,790	825,508	804,744
Aftermarket
Disaggregation of Revenue [Line Items]
Sales	2,233,881	1,908,551	1,836,797
Aftermarket | FPD
Disaggregation of Revenue [Line Items]
Sales	1,913,087	1,636,939	1,568,579
Aftermarket | FCD
Disaggregation of Revenue [Line Items]
Sales	320,794	271,612	268,218
North America
Disaggregation of Revenue [Line Items]
Sales	1,820,881	1,532,860	1,345,049
North America | FPD
Disaggregation of Revenue [Line Items]
Sales	1,264,673	1,060,393	955,283
North America | FCD
Disaggregation of Revenue [Line Items]
Sales	556,208	472,467	389,766
Latin America
Disaggregation of Revenue [Line Items]
Sales	303,252	246,453	241,704
Latin America | FPD
Disaggregation of Revenue [Line Items]
Sales	273,126	222,878	211,150
Latin America | FCD
Disaggregation of Revenue [Line Items]
Sales	30,126	23,575	30,554
Middle East and Africa
Disaggregation of Revenue [Line Items]
Sales	684,589	473,165	418,694
Middle East and Africa | FPD
Disaggregation of Revenue [Line Items]
Sales	538,037	372,148	311,161
Middle East and Africa | FCD
Disaggregation of Revenue [Line Items]
Sales	146,552	101,017	107,533
Asia Pacific
Disaggregation of Revenue [Line Items]
Sales	739,513	694,559	816,109
Asia Pacific | FPD
Disaggregation of Revenue [Line Items]
Sales	436,813	389,366	482,596
Asia Pacific | FCD
Disaggregation of Revenue [Line Items]
Sales	302,700	305,193	333,513
Europe
Disaggregation of Revenue [Line Items]
Sales	772,342	668,083	719,504
Europe | FPD
Disaggregation of Revenue [Line Items]
Sales	548,344	473,215	507,908
Europe | FCD
Disaggregation of Revenue [Line Items]
Sales	$ 223,998	$ 194,868	$ 211,596

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