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v3.10.0.1

Related Party (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017 | Dec. 31, 2017
Related Party Transaction [Line Items] |  |  |  |  |
Due to Related Parties, Current | $ 100 |  | $ 100 |  | $ 100
Operating Leases, Rent Expense | 1,700 | $ 0 | 3,600 | $ 0 |
Costs and Expenses, Related Party | 359 | 519 | 742 | 1,030 |
Related Party |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Payments for parts and services | 145 | 127 | 281 | 236 |
Terminal Facilities |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Operating Leases, Rent Expense | 1,200 | 500 | 2,600 | 1,000 |
Terminal Facilities | Related Party |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Operating Leases, Rent Expense | 214 | 392 | 461 | 806 |
Trailers [Member] | Related Party |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Fair value of revenue equipment traded | $ 0 | $ 0 | $ 0 | $ (12) |

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