Segment Reporting Information on Company's Business Segments (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Segment Reporting Information [Line Items]
Sales	$ 685,353	$ 736,038	$ 2,070,140	$ 2,142,236
Intersegment sales	16,802	21,769	50,793	64,415
Adjusted EBITDA	52,993	80,912	136,663	146,034
Restructuring Charges	(1,516)	(2,046)	(20,430)	(12,924)
Gain on sale of business	0	(334)	0	(334)
Other impairment charges			0	(654)
Income Tax Expense (Benefit)	(2,861)	(4,338)	(15,072)	(9,461)
Interest expense, net of interest income	(29,125)	(33,803)	(87,041)	(98,057)
Cost, Depreciation and Amortization	(25,916)	(27,219)	(78,252)	(83,017)
Net (Loss) Income Attributable to Parent	(11,057)	11,363	(118,960)	(146,833)
Segment assets	1,797,538		1,797,538		$ 1,872,299
Loss on refinancing and extinguishment of debt	0	0	0	(81,885)
Impairment charges	0	0	0	(654)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement	2,216	0	(44,571)	0
Reportable Subsegments
Segment Reporting Information [Line Items]
Sales	667,104	712,775	2,011,586	2,052,497
Segment assets	1,580,736		1,580,736		1,641,487
UNITED STATES | Pension Plan
Segment Reporting Information [Line Items]
Pension settlement credit	(2,216)	0	44,571	0
Non-U.S. | Pension Plan
Segment Reporting Information [Line Items]
Pension settlement credit	0	0	0	0
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Sales	18,249	23,263	58,554	89,739
Adjusted EBITDA	(6,848)	(1,809)	(10,257)	(6,535)
Restructuring Charges	(456)	1,432	(5,371)	1,061
Segment assets	216,802		216,802		230,812
Total fluid handling
Segment Reporting Information [Line Items]
Sales	313,739	341,817	941,996	959,582
Intersegment sales	6,042	7,345	16,238	19,787
Adjusted EBITDA	23,089	41,292	50,353	59,136
Restructuring Charges			(2,798)	(6,458)
Segment assets	724,017		724,017		735,465
Sealing systems [Member]
Segment Reporting Information [Line Items]
Sales	353,365	370,958	1,069,590	1,092,915
Intersegment sales	10,760	14,424	34,555	44,628
Adjusted EBITDA	29,904	39,620	86,310	86,898
Restructuring Charges			(12,261)	(7,527)
Segment assets	856,719		856,719		$ 906,022
North America [Member]
Segment Reporting Information [Line Items]
Sales	395,282	410,906	1,169,741	1,144,833
Europe [Member]
Segment Reporting Information [Line Items]
Sales	136,659	147,550	451,810	487,301
Restructuring Charges	(1,087)	(3,262)
Asia Pacific [Member]
Segment Reporting Information [Line Items]
Sales	99,199	119,971	294,444	323,660
Restructuring Charges	27	(216)
South America [Member]
Segment Reporting Information [Line Items]
Sales	35,964	34,348	95,591	96,703
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Sales	$ 18,249	$ 23,263	$ 58,554	$ 89,739