v3.26.1
Accumulated other comprehensive income or loss (Tables)
 6 Months Ended
Jun. 30, 2026
Equity [Abstract]  
Schedule of changes in components of AOCI
The following table presents changes in the components of AOCI:
(in millions)
Foreign currency translationDerivative instrumentsDefined benefit plansTotal
Balance at March 31, 2026
$(56.9)$— $13.2 $(43.7)
Unrealized (loss) gain
(15.7)1.8 (0.8)(14.7)
Reclassification of gain into earnings
— (1.8)— (1.8)
Change due to income taxes4.8 — 0.2 5.0 
Balance at June 30, 2026
$(67.8)$— $12.6 $(55.2)
Balance at March 31, 2025
$(131.5)$0.1 $13.7 $(117.7)
Unrealized gain (loss)
90.1 2.2 (0.4)91.9 
Reclassification of gain into earnings
— (2.2)— (2.2)
Change due to income taxes17.6 — — 17.6 
Balance at June 30, 2025
$(23.8)$0.1 $13.3 $(10.4)
Balance at December 31, 2025
$(31.0)$— $14.1 $(16.9)
Unrealized (loss) gain
(37.0)3.7 (1.9)(35.2)
Reclassification of gain into earnings
(0.2)(3.7)— (3.9)
Change due to income taxes0.4 — 0.4 0.8 
Balance at June 30, 2026
$(67.8)$— $12.6 $(55.2)
Balance at December 31, 2024
$(177.4)$0.2 $(6.8)$(184.0)
Unrealized gain
127.9 5.5 3.2 136.6 
Reclassification of (gain) loss into earnings
— (5.6)17.3 11.7 
Change due to income taxes25.7 — (0.4)25.3 
Balance at June 30, 2025
$(23.8)$0.1 $13.3 $(10.4)