Earnings per Share |
3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2022 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings per Share | Earnings per Share Basic earnings per share is based on the weighted-average number of common shares outstanding during the period. Diluted earnings per share is based on the number of shares used for the basic earnings per share calculation, adjusted for the dilutive effect of share options and restricted share equivalent (“RSE”) and performance restricted share equivalent (“PRSE”) awards. The following is the reconciliation between the number of weighted-average shares used in the basic and diluted earnings per share calculation:
For the three months ended December 31, 2022, the calculation of diluted weighted-average shares outstanding excludes 1.0 of share options and 0.6 of RSE and PRSE awards because the effect of including these awards was anti-dilutive. For the three months ended December 31, 2021, the calculation of diluted weighted-average shares outstanding excludes 1.2 of share options and 0.5 of RSE and PRSE awards because the effect of including these awards was anti-dilutive.
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