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Shareholders' Equity - Additional Information (Details) - USD ($)			3 Months Ended		6 Months Ended
	May 05, 2023	May 06, 2022	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Aug. 31, 2023	Aug. 31, 2021	Aug. 31, 2019
Equity, Class of Treasury Stock [Line Items]
Net earnings, net of tax, attributable to noncontrolling interests			$ 11,800,000	$ 6,700,000	$ 19,300,000	$ 9,400,000
Dividend declared per share	$ 1.47	$ 1.36
Dividend declared date	May 05, 2023	May 06, 2022
Dividend payable date	Jun. 15, 2023	Jun. 15, 2022
Dividends Payable, Date of Record	Jun. 01, 2023	Jun. 01, 2022
Shares authorized to be repurchased (in shares)							5,000,000	4,000,000	6,000,000
Shares repurchased (in shares)					1,100,000	1,700,000
Total cost of shares repurchased					$ 81,900,000
August 2021 Authorization
Equity, Class of Treasury Stock [Line Items]
Shares repurchased (in shares)					25,000	500,000
Total cost of shares repurchased					$ 2,000,000	$ 160,000,000
Shares remaining authorized for repurchase (in shares)			900,000		900,000
August 2019 Authorization
Equity, Class of Treasury Stock [Line Items]
Shares repurchased (in shares)						1,200,000
Non-Controlling Interests
Equity, Class of Treasury Stock [Line Items]
Net earnings, net of tax, attributable to noncontrolling interests			$ 100,000	$ 200,000	$ 100,000	$ 700,000

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