Revenue (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue by Major Source

The following table disaggregates our revenue by major source (in thousands):


	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Revenues
Service revenues
Terminal services	$	1,864	$	1,987	$	5,984	$	6,196
Trucking and other	1,022		1,001		2,757		3,186
Total service revenues	2,886		2,988		8,741		9,382
Leasing revenues (1)
Storage and throughput services	11,565		11,564		34,693		35,389
Railcar transportation services	5,615		4,688		15,386		14,525
Terminal services	—		11		—		62
Total leasing revenues	17,180		16,263		50,079		49,976
Total revenues	$	20,066	$	19,251	$	58,820	$	59,358

(1) Leasing revenues do not represent revenues recognized from contracts with customers under ASC 606, Revenue from Contracts with Customers, and are accounted for under ASC 842, Leases.

Schedule of Changes in Unearned Revenue from Service Agreements

The following table reflects the changes in our unearned revenue from service agreements, which is recorded in accrued and other liabilities on the consolidated balance sheets, for the three and nine months ended September 30, 2022 (in thousands):


	Amount
Balance at January 1, 2022	$	210
Revenue recognized included in beginning balance	(210)
Net additions	112
Balance at March 31, 2022	112
Revenue recognized included in beginning balance	(112)
Net additions	132
Balance at June 30, 2022	132
Revenue recognized included in beginning balance	(132)
Net additions	204
Balance at September 30, 2022	$	204