Equity Incentive Plans - Summary of Stock Options and Cash-Settled SARs Activity (Details) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Exercised (in shares)	(290)	(4,944)	(3,387)	(14,611)
Outstanding at end of period (in shares)	208,219		208,219
Weighted Average Exercise Price
Outstanding at end of period (in dollars per share)	$ 57.39		$ 57.39
Stock Options and Stock Appreciation Rights
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Options and SARs outstanding at beginning of period (in shares)			371,994	414,778
Granted (in shares)			1,667	5,000
Exercised (in shares)			(14,557)	(28,092)
Forfeited or expired (in shares)			(2,733)	(5,167)
Outstanding at end of period (in shares)	356,371	386,519	356,371	386,519
Options and SARs exercisable at September 30 (in shares)	218,872	181,906	218,872	181,906
Weighted Average Exercise Price
Options and SARs outstanding at beginning of period (in dollars per share)			$ 56.15	$ 55.13
Granted, Weighted Average Exercise Price (in dollars per share)			71.5	69
Exercised, Weighted Average Exercise Price (in dollars per share)			51.6	47.23
Forfeited or expired, Weighted Average Exercise Price (in dollars per share)			60.09	60.35
Outstanding at end of period (in dollars per share)	$ 56.38	$ 55.82	56.38	55.82
Options and SARs exercisable at September 30 (in dollars per share)	$ 52.41	$ 48.72	$ 52.41	$ 48.72