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LONG-TERM DEBT AND FINANCING ARRANGEMENTS (Assets Sec) (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Financing Arrangements |  |
Total assets securing notes payable or held under finance leases | $ 264,497 | $ 273,615
Less accumulated depreciation and amortization | 78,113 | 79,961
Net assets securing notes payable or held under finance leases | 186,384 | 193,654
Revenue equipment |  |
Financing Arrangements |  |
Total assets securing notes payable or held under finance leases | 245,703 | 264,396
Land and structures (service centers) |  |
Financing Arrangements |  |
Total assets securing notes payable or held under finance leases | 1,794 | 1,794
Software |  |
Financing Arrangements |  |
Total assets securing notes payable or held under finance leases | 1,508 | 1,484
Service, office, and other equipment |  |
Financing Arrangements |  |
Total assets securing notes payable or held under finance leases | $ 15,492 | $ 5,941

X
- Definition Amount of accumulated depreciation and amortization on property, plant and equipment pledged to secure a debt instrument. + References No definition available. + Details
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X
- Definition The gross amount of property, plant and equipment pledged to secure a debt instrument. + References No definition available. + Details
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X
- Definition The net amount of property, plant and equipment pledged to secure a debt instrument. + References No definition available. + Details
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X
- Details
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- Details
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- Details
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- Details
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