Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 104,124	$ 96,733
Defined benefit pension plans
Amortization of actuarial loss, net of tax of $2 and $2, respectively	8	6
Other comprehensive income, net of tax	8	6
Comprehensive income	$ 104,132	$ 96,739