Acquisitions - Additional Information (Details) $ / shares in Units, bbl in Thousands, barrel_of_oil_per_day in Thousands					12 Months Ended
	Oct. 22, 2020 USD ($) doc terminal barrel_of_oil_per_day station bbl payment	Jun. 26, 2020 USD ($) trailer marker_area truck	May 17, 2020 location	May 06, 2019 USD ($) trailer truck $ / shares shares	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Schedule of Asset Acquisition [Line Items]
AROs related to pipeline acquisition (see Note 6)					$ 0	$ 723,000	$ 0
Customer Relationships
Schedule of Asset Acquisition [Line Items]
Useful life				7 years
Victoria Express Pipeline, LLC (VEX) and EnLink Midstream Operating, L.P.
Schedule of Asset Acquisition [Line Items]
Purchase price	$ 20,000,000
Amount at closing	$ 10,000,000
Number of quarterly Installment payments | payment	4
Quarterly installment payment	$ 2,500,000
Annual interest rate	4.00%
Cash payment for acquisition	$ 500,000
Transaction costs	600,000
Consideration transferred	$ 21,000,000
AROs related to pipeline acquisition (see Note 6)					$ 700,000
Victoria Express Pipeline, LLC (VEX)
Schedule of Asset Acquisition [Line Items]
Capacity of ground storage in barrels | bbl	350
Number of offload stations | station	2
Number of docs | doc	2
Connection to number of terminals | terminal	2
Capacity of a pipeline | barrel_of_oil_per_day	90
Controlled capacity of ground storage in barrels | bbl	450
Controlled number of docs | doc	3
Comcar
Schedule of Asset Acquisition [Line Items]
Payments for asset acquisitions		$ 9,000,000
Number of operating locations | location			9
Number of tractor trailer trucks | truck		163
Number of trailers | trailer		328
New market areas | marker_area		6
Transaction costs		$ 100,000
Comcar | Customer Relationships
Schedule of Asset Acquisition [Line Items]
Useful life			7 years
EH Trucking
Schedule of Asset Acquisition [Line Items]
Payments for asset acquisitions				$ 6,447,000
Cash				$ 5,624,000
Number of shares | shares				11,145
Number of tractor trailer trucks | truck				39
Number of trailers | trailer				51
Transaction costs				$ 100,000
Share price (USD per share) | $ / shares				$ 35.15
Liabilities assumed				$ 0
Maximum quarterly payment				146,875
Contingent consideration arrangements, range of outcomes, value, low				0
Contingent consideration arrangements, range of outcomes, value, high				587,500
Contingent consideration arrangement				$ 431,000
EH Trucking | Customer Relationships
Schedule of Asset Acquisition [Line Items]
Useful life				7 years