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v3.24.3

Employee Share-Based Incentive Compensation Plans - Performance Shares (Details) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Target Performance Shares Outstanding |  |  |  |  |  |
Beginning of period (in shares) |  |  | 34,992 | 37,031 | 37,031 | 39,449
Shares paid (in shares) |  |  | 0 | 0 | (13,475) | (13,350)
New grants (in shares) |  |  | 0 | 0 | 11,405 | 10,895
Forfeitures and cancellations (in shares) |  |  | (133) | 0 | (102) | 37
End of period (in shares) |  |  | 34,859 | 37,031 | 34,859 | 37,031
Accrued Expense |  |  |  |  |  |
Beginning of period |  |  | $ 52.0 | $ 44.6 | $ 69.4 | $ 67.5
Shares paid |  |  | 0.0 | 0.0 | (44.9) | (40.8)
New grants |  |  | 0.0 | 0.0 | 0.0 | 0.0
Forfeitures and cancellations |  |  | 0.0 | 0.0 | 0.3 | 0.2
Expense recognized |  |  | 3.7 | 10.5 | 30.9 | 28.2
End of period |  |  | $ 55.7 | $ 55.1 | $ 55.7 | $ 55.1
Performance Share |  |  |  |  |  |
Accrued Expense |  |  |  |  |  |
Percentage of target payout - minimum actual | 188.00% | 200.00% |  |  |  |

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- Definition Represents the percentage of target achieved, low end of range. + References No definition available. + Details
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- Definition The amount of performance shares that were paid out (including deposits into a deferred compensation plan) or that expired due to failure to meet performance criteria. + References No definition available. + Details
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