Concentrations	12 Months Ended
Dec. 31, 2021
Concentrations [Abstract]
Concentrations	Note 21 —Concentrations During the years ended December 31, 2019, 2020 and 2021, one, three, and zero suppliers, respectively, each accounted for 10% or more of the Company’s natural gas expense relating to CNG and LNG purchases. During the years ended December 31, 2019, 2020 and 2021, no single customer accounted for 10% or more of the Company’s total revenue.

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-URI http://asc.fasb.org/topic&trid=2134479

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