Equity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Common stock, shares authorized (in shares)	280,000,000	280,000,000
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock shares issued in connection with stock options exercised (in shares)	5,773
Common stock issued through the dividend reinvestment plan (in shares)	3,454	2,810	2,844
Forward contract indexed to issuer's equity (in shares)	2,000,000
Common shares issued under Employee Stock Purchase Plan (in shares)	23,059
Number of shares withheld to satisfy employees' tax withholding and other liabilities (in shares)	62,937	72,783	75,780
Number of shares forfeited (in shares)	2,119
Repurchase of common stock (in shares)	11,800	0	0
Issuance of common stock, net proceeds	$ 496,706,000	$ 20,020,000	$ 31,874,000
Forward contract indexed to issuer's equity, settlement (in dollars per share)	$ 245.96
Forward contract indexed to issuer's equity, net proceeds	$ 491,912,000
Shares acquired, average price (in dollars per share)	$ 161.96
Stock repurchase program, remaining authorized repurchase amount	$ 314,237,000
Stock Repurchase Program
Class of Stock [Line Items]
Authorized amount of stock repurchase program	500,000,000
Continuous Equity Program CEP V
Class of Stock [Line Items]
Maximum value of shares of common stock that can be sold	$ 1,000,000,000
Issuance of common stock, net of withholdings (in shares)	0	0	122,343
Average sales price of common stock (in shares)			$ 226.15
Issuance of common stock, net proceeds			$ 27,253,000
Forward contract indexed to issuer's equity, settlement (in shares)		68,577
Forward contract indexed to issuer's equity, settlement (in dollars per share)		$ 229.34
Forward contract indexed to issuer's equity, settlement, net proceeds		$ 15,727,000
Common stock value, remaining to be authorized under continuous equity program	$ 705,961,000
Continuous Equity Program CEP V | Maximum
Class of Stock [Line Items]
Percentage of compensation received by sales agent	1.50%
Restricted Stock and Common Stock Converted from Performance Shares
Class of Stock [Line Items]
Common stock shares issued in connection with stock grants (in shares)	153,162	140,528	155,836