Quarterly report [Sections 13 or 15(d)]

Shareholders' Deficit - Summary of Changes in Shareholders' Deficit (Parenthetical) (Detail)

v3.25.2
Shareholders' Deficit - Summary of Changes in Shareholders' Deficit (Parenthetical) (Detail) - USD ($)
shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Issuance of common shares 2.1 1.2 2.8 2.1
Repurchases of common shares 0.6 0.3 0.9 0.6
Foreign currency translation adjustment, tax $ 0.2 $ 0.1 $ 0.6 $ 0.0
Unrealized gain on derivatives, tax $ 0.0 $ 0.1 $ 0.0 $ 0.0