v3.10.0.1

Revenue (Tables) | 9 Months Ended
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Sep. 30, 2018
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | The following table contains a breakdown of the Company's revenue by contract type for the three and nine months ended September 30, 2018 and September 30, 2017. All revenue is part of the Company's conventional tanker segment, except for revenue for ship-to-ship support services and LNG terminal management, consultancy, procurement and other related services, which is part of the Company's ship-to-ship transfer segment.
| Three Months Ended September 30, 2018 |  | Three Months Ended September 30, 2017 |  | Nine Months Ended September 30, 2018 |  | Nine Months Ended September 30, 2017
Voyage charters (1) |  |  |  |  |  |  |
Suezmax | 90,267 |  |  | 271 |  |  | 243,771 |  |  | 12,905 |
Aframax | 29,210 |  |  | 4,869 |  |  | 76,952 |  |  | 13,900 |
LR2 | 16,712 |  |  | — |  |  | 40,312 |  |  | — |
Full service lightering | 15,858 |  |  | 20,257 |  |  | 70,982 |  |  | 68,076 |
Total | 152,047 |  |  | 25,397 |  |  | 432,017 |  |  | 94,881 |
Time-charters |  |  |  |  |  |  |
Aframax | 7,784 |  |  | 12,318 |  |  | 31,608 |  |  | 36,975 |
Suezmax | 2,909 |  |  | 9,167 |  |  | 13,063 |  |  | 35,918 |
LR2 | 1,633 |  |  | 3,196 |  |  | 7,149 |  |  | 12,209 |
Total | 12,326 |  |  | 24,681 |  |  | 51,820 |  |  | 85,102 |
Other revenue |  |  |  |  |  |  |
Ship-to-ship support services | 8,217 |  |  | 7,980 |  |  | 22,452 |  |  | 28,210 |
Commercial management | 2,050 |  |  | 3,112 |  |  | 6,246 |  |  | 9,448 |
LNG terminal management, consultancy and other | 1,275 |  |  | 1,822 |  |  | 3,504 |  |  | 4,336 |
Total | 11,542 |  |  | 12,914 |  |  | 32,202 |  |  | 41,994 |
Net pool revenues (1) |  |  |  |  |  |  |
Suezmax | — |  |  | 18,820 |  |  | — |  |  | 66,261 |
Aframax | — |  |  | 4,832 |  |  | — |  |  | 23,195 |
LR2 | — |  |  | 4,598 |  |  | — |  |  | 19,067 |
MR | — |  |  | (4 | ) |  | — |  |  | 12 |
Total | — |  |  | 28,246 |  |  | — |  |  | 108,535 |
Total revenues | 175,915 |  |  | 91,238 |  |  | 516,039 |  |  | 330,512 |
(1) | Prior to the January 1, 2018 adoption of ASU 2014-09, the Company presented the net allocation for its vessels participating in RSAs as net pool revenues. The Company has determined that it is the principal in voyages its vessels perform that are included in the RSAs. As such, the revenue from those voyages is presented in voyage charter revenues and the difference between this amount and the Company's net allocation from the RSA is presented as voyage expenses. The adoption of ASU 2014-09 had the impact of increasing voyage charter revenues and voyage expenses for the three and nine months ended September 30, 2018 by $73.6 million and $202.4 million, respectively.

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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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
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