Goodwill and Other Intangible Assets (Changes in Carrying Amount of Goodwill) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Roll Forward]
Beginning balance	$ 1,197,640	$ 1,218,188
Currency translation and other	(4,630)	(20,548)
Ending balance	1,193,010	1,197,640
FPD
Goodwill [Roll Forward]
Beginning balance	790,139	801,509
Currency translation and other	(3,509)	(11,370)
Ending balance	786,630	790,139
FCD
Goodwill [Roll Forward]
Beginning balance	407,501	416,679
Currency translation and other	(1,121)	(9,178)
Ending balance	$ 406,380	$ 407,501