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Revenues (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  | $ 159,298 | $ 164,110 | $ 166,280 | $ 167,921 | $ 151,207 | $ 130,626 | $ 126,769 | $ 129,473 | $ 657,609 | $ 538,075 | $ 448,059
Amortization of customer contract intangible assets |  |  |  |  |  |  |  |  |  | 6,009 | 0 | 0
Service Revenue - Third Party |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from contracts with customers |  |  |  |  |  |  |  |  |  | 16,019 |  |
Service Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from contracts with customers | [1] |  |  |  |  |  |  |  |  | 147,050 |  |
Product Revenue - Third Party |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 400,781 |  |
Product Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 35,252 |  |
Lease Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 58,507 |  |
Pipelines and Transportation |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 153,567 | 121,729 | 122,172
Pipelines and Transportation | Service Revenue - Third Party |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from contracts with customers |  |  |  |  |  |  |  |  |  | 15,149 |  |
Pipelines and Transportation | Service Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from contracts with customers | [1] |  |  |  |  |  |  |  |  | 93,300 |  |
Pipelines and Transportation | Product Revenue - Third Party |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 0 |  |
Pipelines and Transportation | Product Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 0 |  |
Pipelines and Transportation | Lease Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 45,118 |  |
Wholesale Marketing and Terminalling |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 504,042 | $ 416,346 | $ 325,887
Wholesale Marketing and Terminalling | Service Revenue - Third Party |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from contracts with customers |  |  |  |  |  |  |  |  |  | 870 |  |
Wholesale Marketing and Terminalling | Service Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from contracts with customers | [1] |  |  |  |  |  |  |  |  | 53,750 |  |
Wholesale Marketing and Terminalling | Product Revenue - Third Party |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 400,781 |  |
Wholesale Marketing and Terminalling | Product Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | 35,252 |  |
Wholesale Marketing and Terminalling | Lease Revenue - Affiliate |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Net revenues |  |  |  |  |  |  |  |  |  | $ 13,389 |  |
Sales Revenue | Delek | Customer Concentration Risk |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Concentration risk, percentage |  |  |  |  |  |  |  |  |  | 36.60% | 28.90% | 32.80%
Sales Revenue | Sunoco | Customer Concentration Risk |  |  |  |  |  |  |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Concentration risk, percentage |  |  |  |  |  |  |  |  |  | 15.90% | 9.00% | 10.50%
[1] | Net of $6.0 million of amortization expense for the year ended, related to a customer contract intangible asset recorded in the wholesale marketing and terminalling segment.

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