Income Taxes - Sources of Temporary Differences (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred tax liabilities:
Fixed assets	$ (34,846)	$ (36,572)
Operating and Finance lease right-of-use assets	(6,495)	(6,831)
Other	(13,903)	(10,797)
State deferred taxes	(7,304)	(4,564)
Total deferred tax liabilities	(62,548)	(58,764)
Deferred tax assets:
Captive insurance subsidiary	2,119	509
Accrued liabilities	3,196	3,015
Stock compensation	4,787	3,961
Operating and Finance lease liabilities	9,249	9,013
Other	1,539	502
State deferred taxes	643	2,581
Total deferred tax assets	21,533	19,581
Net deferred income tax liabilities	$ (41,015)	$ (39,183)