Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 1,099,380	$ 1,022,222
Accumulated depreciation	(484,772)	(478,312)
Property and equipment — net	614,608	543,910
Land [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	9,348	9,348
Building and Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	1,314	1,314
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	20,090	19,986
Operating Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 1,068,628	$ 991,574