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Revenue (Tables) | 6 Months Ended
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Jun. 30, 2020
Revenue from Contract with Customer [Abstract] |
Disaggregation of revenue | Disaggregation of Revenue The following table presents the Company’s revenues disaggregated by type and percentage of total revenues for the periods indicated.
| Three Months Ended June 30, |  |  |  |  |  |  |  | Six Months Ended June 30, |  |  |  |  |  |
| 2020 |  |  |  | 2019 |  |  |  | 2020 |  |  |  | 2019 |  |
| Revenue |  | Percentage of Total Revenue |  | Revenue |  | Percentage of Total Revenue |  | Revenue |  | Percentage of Total Revenue |  | Revenue |  | Percentage of Total Revenue
Sand sales revenue | $ | 7,375 |  |  | 28 | % |  | $ | 31,362 |  |  | 46 | % |  | $ | 38,362 |  |  | 52 | % |  | $ | 57,008 |  |  | 48 | %
Shortfall revenue | 14,000 |  |  | 54 | % |  | 16,283 |  |  | 24 | % |  | 15,307 |  |  | 21 | % |  | 22,039 |  |  | 18 | %
Logistics revenue | 4,731 |  |  | 18 | % |  | 20,296 |  |  | 30 | % |  | 19,925 |  |  | 27 | % |  | 40,669 |  |  | 34 | %
Total revenues | $ | 26,106 |  |  | 100 | % |  | $ | 67,941 |  |  | 100 | % |  | $ | 73,594 |  |  | 100 | % |  | $ | 119,716 |  |  | 100 | %

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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- References No definition available. + Details
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