Shareholders' Equity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	May 06, 2020	Aug. 06, 2014
Schedule of Capitalization, Equity [Line Items]
Preferred stock, shares authorized (in shares)	20,000,000
Preferred stock, par value (in dollars per share)	$ 0.10
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Preferred stock, shares issued (in shares)	0
Preferred stock, shares outstanding (in shares)		0
Common stock, shares outstanding (in shares)	63,840,442	64,111,555
Stock Repurchase Program, Additional Authorized Amount				$ 200,000,000.0
Share Repurchase Program, Remaining Authorized, Amount	$ 132,800,000		$ 333,300,000		$ 133,300,000
Stock repurchased and retired during period (in shares)	637,000
Repurchases of Common Stock (Note 18)	$ 38,900,000
Share-based compensation expense	29,200,000	$ 29,000,000.0	17,700,000
Dividends	(80,100,000)	(80,100,000)	(80,400,000)
Dividends paid	80,100,000	80,100,000	79,700,000
Amount available for dividend payment	$ 600,000,000	$ 500,000,000	$ 800,000,000
Employee Stock | Employee Stock Purchase Plan
Schedule of Capitalization, Equity [Line Items]
Shares issued under employee stock purchase plan (in shares)	61,000	89,000	102,000
Price per share (in dollars per share)	$ 52.72	$ 40.79	$ 40.83
Share-based compensation expense	$ 600,000	$ 600,000	$ 700,000
Common Stock
Schedule of Capitalization, Equity [Line Items]
Average cost per share (in dollars per share)	$ 61.12