Business Segment Information - Schedule of Third Party Sales by Major End Market (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Disaggregation of Revenue
Total third-party sales	$ 350.8	$ 286.6	$ 992.6	$ 847.9
Sealing Technologies
Disaggregation of Revenue
Total third-party sales	214.7	178.2	629.9	545.3
Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	136.1	108.4	362.7	302.6
Aerospace
Disaggregation of Revenue
Total third-party sales	26.1	22.0	74.2	67.8
Aerospace \| Sealing Technologies
Disaggregation of Revenue
Total third-party sales	23.8	17.6	67.4	55.8
Aerospace \| Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	2.3	4.4	6.8	12.0
Commercial vehicle
Disaggregation of Revenue
Total third-party sales	47.9	44.2	128.4	129.5
Commercial vehicle \| Sealing Technologies
Disaggregation of Revenue
Total third-party sales	47.9	44.2	128.4	129.5
Commercial vehicle \| Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	0.0	0.0	0.0	0.0
Food and pharmaceutical
Disaggregation of Revenue
Total third-party sales	21.1	18.4	65.5	56.1
Food and pharmaceutical \| Sealing Technologies
Disaggregation of Revenue
Total third-party sales	21.1	18.4	65.5	56.1
Food and pharmaceutical \| Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	0.0	0.0	0.0	0.0
General industrial
Disaggregation of Revenue
Total third-party sales	95.2	72.8	278.5	221.8
General industrial \| Sealing Technologies
Disaggregation of Revenue
Total third-party sales	87.1	65.6	256.5	201.2
General industrial \| Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	8.1	7.2	22.0	20.6
Oil and gas
Disaggregation of Revenue
Total third-party sales	18.0	16.9	54.7	50.8
Oil and gas \| Sealing Technologies
Disaggregation of Revenue
Total third-party sales	16.5	14.8	50.1	45.6
Oil and gas \| Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	1.5	2.1	4.6	5.2
Power generation
Disaggregation of Revenue
Total third-party sales	15.1	16.0	53.2	51.4
Power generation \| Sealing Technologies
Disaggregation of Revenue
Total third-party sales	15.1	16.0	53.2	51.4
Power generation \| Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	0.0	0.0	0.0	0.0
Semiconductor
Disaggregation of Revenue
Total third-party sales	127.4	96.3	338.1	270.5
Semiconductor \| Sealing Technologies
Disaggregation of Revenue
Total third-party sales	3.2	1.6	8.8	5.7
Semiconductor \| Advanced Surface Technologies
Disaggregation of Revenue
Total third-party sales	$ 124.2	$ 94.7	$ 329.3	$ 264.8