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Land, Property and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Land, Property and Equipment
Land, property and equipment, gross		$ 853,938		$ 823,898
Less accumulated depreciation		(513,660)		(492,140)
Total land, property and equipment, net		340,278		331,758
Capitalized software costs, net		37,300		36,800
Accumulated amortization on the capitalized software costs		34,900		34,000
Amortization expense related to the capitalized software costs	$ 500		$ 900
Amount included in accounts payable balances		4,400		10,200
Land
Land, Property and Equipment
Land, property and equipment, gross		10,331		7,397
LNG liquefaction plants
Land, Property and Equipment
Land, property and equipment, gross		96,786		96,786
Station equipment
Land, Property and Equipment
Land, property and equipment, gross		459,748		418,647
Trailers
Land, Property and Equipment
Land, property and equipment, gross		71,070		70,542
Other equipment
Land, Property and Equipment
Land, property and equipment, gross		103,800		105,137
Construction in progress
Land, Property and Equipment
Land, property and equipment, gross		$ 112,203		$ 125,389

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