Segment Information (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Summarized Financial Information of Reportable Segments

The following is a summary of the financial information of the reportable segments reconciled to the amounts reported in the condensed consolidated financial statements:

Three Months Ended September 30, 2019
(Amounts in thousands)	FPD			FCD		Subtotal–Reportable Segments		Eliminations and All Other			Consolidated Total
Sales to external customers	$	682,798		$	313,746	$	996,544	$	—		$	996,544
Intersegment sales	(52		)	1,066		1,014		(1,014		)	—
Segment operating income	85,461			50,046		135,507		(25,947		)	109,560
Three Months Ended September 30, 2018
	FPD			FCD		Subtotal–Reportable Segments		Eliminations and All Other			Consolidated Total
Sales to external customers	$	647,298		$	305,418	$	952,716	$	—		$	952,716
Intersegment sales	667			761		1,428		(1,428		)	—
Segment operating income	56,480			56,430		112,910		(50,719		)	62,191

Nine Months Ended September 30, 2019
(Amounts in thousands)	FPD		FCD		Subtotal–Reportable Segments		Eliminations and All Other			Consolidated Total
Sales to external customers	$	1,965,523	$	911,156	$	2,876,679	$	—		$	2,876,679
Intersegment sales	1,249		2,716		3,965		(3,965		)	—
Segment operating income	242,085		140,628		382,713		(83,904		)	298,809
Nine Months Ended September 30, 2018
	FPD		FCD		Subtotal–Reportable Segments		Eliminations and All Other			Consolidated Total
Sales to external customers	$	1,958,806	$	886,992	$	2,845,798	$	—		$	2,845,798
Intersegment sales	2,038		2,890		4,928		(4,928		)	—
Segment operating income	122,760		136,741		259,501		(105,174		)	154,327