Transportation and Distribution Revenue (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Summary of Contract Liability Balance |
The table below summarizes the Company's contract liability balance related to its transportation and distribution revenue contracts as of December 31, 2020 and 2019:
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| Schedules of Concentration of Risk |
The following is a breakout of the Company's transportation and distribution revenue for the years ended December 31, 2020, 2019 and 2018:
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| X | ||||||||||
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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