v3.26.1
Goodwill and Other Intangible Assets (Tables)
 6 Months Ended
Jun. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Schedule of Changes in Net Carrying Value of Goodwill by Reportable Segment
The changes in the net carrying value of goodwill by reportable segment for the six months ended June 30, 2026 are as follows:
Sealing
Technologies		Advanced Surface TechnologiesTotal
(in millions)
Goodwill as of December 31, 2025
$532.6 $532.2 $1,064.8 
Measurement period adjustment to goodwill1.0 — 1.0 
Foreign currency translation(0.6)— (0.6)
Goodwill as of June 30, 2026
$533.0 $532.2 $1,065.2 
Intangible Asset, Finite-Lived
Identifiable intangible assets are as follows:
June 30, 2026December 31, 2025
Gross
Carrying
Amount		Accumulated
Amortization		Gross
Carrying
Amount		Accumulated
Amortization
(in millions)
Definite-Lived:
Customer relationships$568.7 $255.8 $568.7 $241.0 
Existing technology597.1 209.1 596.8 186.9 
Trademarks80.3 44.7 80.5 41.9 
Other17.1 15.2 18.3 15.9 
1,263.2 524.8 1,264.3 485.7 
Indefinite-Lived:
In-process research and development14.0 — 14.0 — 
Trademarks30.9 — 30.9 — 
Total$1,308.1 $524.8 $1,309.2 $485.7 
Intangible Asset, Indefinite-Lived
Identifiable intangible assets are as follows:
June 30, 2026December 31, 2025
Gross
Carrying
Amount		Accumulated
Amortization		Gross
Carrying
Amount		Accumulated
Amortization
(in millions)
Definite-Lived:
Customer relationships$568.7 $255.8 $568.7 $241.0 
Existing technology597.1 209.1 596.8 186.9 
Trademarks80.3 44.7 80.5 41.9 
Other17.1 15.2 18.3 15.9 
1,263.2 524.8 1,264.3 485.7 
Indefinite-Lived:
In-process research and development14.0 — 14.0 — 
Trademarks30.9 — 30.9 — 
Total$1,308.1 $524.8 $1,309.2 $485.7