Share Incentive Plans - Summary of Weighted Average Fair Value for Each Restricted Share/Unit (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Restricted Shares [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average fair value per restricted share	$ 80.52	$ 70.46	$ 77.44
LTI Awards [Member] | Restricted Shares [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average fair value per restricted share	96.84	61.73	75.89
LTI Awards [Member] | Restricted Units [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average fair value per restricted share	$ 93.32	$ 59.82	$ 72.69