Share-Based Compensation Plans |
9 Months Ended |
|---|---|
Sep. 30, 2026 | |
| Share-Based Payment Arrangement [Abstract] | |
| Share-Based Compensation Plans | (4) Share-Based Compensation Plans During the three months ended September 30, 2026 and 2025, we recognized share-based compensation expense of $7.3 and $4.9, respectively, and $20.9 and $20.2 for the nine months ended September 30, 2026 and 2025, respectively. The expense relates to deferred stock units, restricted stock units, performance share units and a savings-related share option scheme in the United Kingdom. We recognize share-based compensation expense in selling and administrative expenses on a straight-line basis over the service period of each award. There was no consideration received from share-based awards for both the nine months ended September 30, 2026 and 2025. |