v3.26.1
Goodwill and Other Intangible Assets (Tables)
 3 Months Ended
Mar. 31, 2026
Goodwill and Intangible Assets Disclosure [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 three months ended March 31, 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 goodwill2.0 — 2.0 
Foreign currency translation0.1 — 0.1 
Goodwill as of March 31, 2026
$534.7 $532.2 $1,066.9 
Schedule of Finite-Lived Intangible Assets
Identifiable intangible assets are as follows:
 March 31, 2026December 31, 2025
 Gross
Carrying
Amount		Accumulated
Amortization		Gross
Carrying
Amount		Accumulated
Amortization
 (in millions)
Definite-Lived:
Customer relationships$568.8 $248.3 $568.7 $241.0 
Existing technology597.0 198.4 596.8 186.9 
Trademarks80.4 43.4 80.5 41.9 
Other17.2 15.0 18.3 15.9 
1,263.4 505.1 1,264.3 485.7 
Indefinite-Lived:
In-process research and development14.0 — 14.0 — 
Trademarks30.9 — 30.9 — 
Total$1,308.3 $505.1 $1,309.2 $485.7 
Schedule of Indefinite-Lived Intangible Assets
Identifiable intangible assets are as follows:
 March 31, 2026December 31, 2025
 Gross
Carrying
Amount		Accumulated
Amortization		Gross
Carrying
Amount		Accumulated
Amortization
 (in millions)
Definite-Lived:
Customer relationships$568.8 $248.3 $568.7 $241.0 
Existing technology597.0 198.4 596.8 186.9 
Trademarks80.4 43.4 80.5 41.9 
Other17.2 15.0 18.3 15.9 
1,263.4 505.1 1,264.3 485.7 
Indefinite-Lived:
In-process research and development14.0 — 14.0 — 
Trademarks30.9 — 30.9 — 
Total$1,308.3 $505.1 $1,309.2 $485.7