Stock Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Apr. 27, 2022
Stock repurchase program
Shares authorized under repurchase program				4,120,021
Cost of shares repurchased under other arrangements	$ 7,953	$ 3,416
2022 Stock Repurchase Program
Stock repurchase program
Shares authorized under repurchase program				3,750,000
Number of shares repurchased	100,000		100,000
Average price per share	$ 79.85		$ 67.48
2021 Stock Repurchase Plan
Stock repurchase program
Remaining authorized shares available for repurchase				370,021
Other stock repurchase arrangements
Stock repurchase program
Number of shares repurchased	95,537	43,889
Cost of shares repurchased under other arrangements	$ 8,000	$ 3,400