XML 54 R44.htm IDEA: XBRL DOCUMENT
v3.26.1

Land, Property and Equipment (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2026
Property, Plant and Equipment [Abstract] |
Summary of land, property and equipment | Land, property and equipment, net as of December 31, 2025 and June 30, 2026 consisted of the following (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ ​ ​ | December 31, | ​ ​ ​ | June 30,
​ | ​ ​ ​ | 2025 | ​ ​ ​ | 2026
Land | ​ | $ | 20,536 | ​ | $ | 20,463
LNG liquefaction plants | ​ |  | 96,885 | ​ |  | 96,906
Station equipment | ​ |  | 409,877 | ​ |  | 408,730
Trailers | ​ |  | 71,385 | ​ |  | 71,538
Other equipment | ​ |  | 108,581 | ​ |  | 74,429
RNG production facility | ​ | ​ | 72,808 | ​ | ​ | 72,034
Construction in progress | ​ |  | 38,250 | ​ |  | 43,321
​ | ​ |  | 818,322 | ​ |  | 787,421
Less accumulated depreciation | ​ |  | (494,282) | ​ |  | (474,279)
Total land, property and equipment, net | ​ | $ | 324,040 | ​ | $ | 313,142

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration