Stock-Based Compensation Plans - Summary of stock-based compensation expense, net of amounts capitalized (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Pre-tax stock-based compensation expense	$ 11,183	$ 7,110	$ 7,559
Income tax benefit	882	636	882
Stock Options
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Pre-tax stock-based compensation expense	336	250	227
Restricted Stock
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Pre-tax stock-based compensation expense	10,847	6,860	7,332
Share based compensation costs capitalized	$ 4,600	$ 4,800	$ 2,200