Equity Transactions (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended
	Feb. 21, 2024	Mar. 31, 2024	Mar. 31, 2023
Equity [Abstract]
Cash dividends declared per common share (in dollars per share)	$ 1.90	$ 1.90	$ 1.65
Stock repurchased during period, shares		21,108
Weighted average price (in dollars per share)		$ 236.84
Stock repurchased during period, value		$ 5.0
Shares available for repurchase (in shares)		583,437