XML 44 R34.htm IDEA: XBRL DOCUMENT
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ACQUISITIONS (Details) $ in Thousands | May 10, 2018 USD ($) TankBarge bbl | Mar. 15, 2018 USD ($) TankBarge | Feb. 14, 2018 USD ($) TankBarge Towboat bbl | Feb. 12, 2018 USD ($) | Sep. 30, 2018 USD ($) | Dec. 31, 2017 USD ($)
--- | --- | --- | --- | --- | --- | ---
Assets [Abstract] |  |  |  |  |  |
Goodwill |  |  |  |  | $ 960,006 | $ 935,135
Senior Notes Due March 01, 2028 [Member] |  |  |  |  |  |
Acquisitions [Abstract] |  |  |  |  |  |
Long term debt, face amount |  |  |  | $ 500,000 |  |
Debt instrument, interest rate, stated percentage |  |  |  | 4.20% |  |
Credit facility, expiration date |  |  |  | Mar. 01, 2028 |  |
Higman [Member] |  |  |  |  |  |
Acquisitions [Abstract] |  |  |  |  |  |
Cash consideration |  |  | $ 421,922 |  |  |
Goodwill expected to deductible for tax purposes |  |  | 8,134 |  |  |
Intangible assets acquired |  |  | $ 11,100 |  |  |
Weighted average amortization period of intangibles |  |  | 4 years 10 months 24 days |  |  |
Assets [Abstract] |  |  |  |  |  |
Cash |  |  | $ 2,313 |  |  |
Accounts receivable |  |  | 27,527 |  |  |
Prepaid expenses and other current assets |  |  | 5,323 |  |  |
Property and equipment |  |  | 497,951 |  |  |
Goodwill |  |  | 8,134 |  |  |
Other assets |  |  | 31 |  |  |
Total assets |  |  | 541,279 |  |  |
Liabilities [Abstract] |  |  |  |  |  |
Accounts payable |  |  | 17,012 |  |  |
Accrued liabilities |  |  | 14,127 |  |  |
Deferred income taxes |  |  | 42,392 |  |  |
Other long-term liabilities |  |  | 45,826 |  |  |
Total liabilities |  |  | 119,357 |  |  |
Net assets acquired |  |  | 421,922 |  |  |
Acquisition related costs |  |  | $ 3,379 |  |  |
Higman [Member] | Inland Tank Barges [Member] |  |  |  |  |  |
Acquisitions [Abstract] |  |  |  |  |  |
Number of maritime vessels acquired | TankBarge |  |  | 163 |  |  |
Number of maritime vessels under construction | TankBarge |  |  | 2 |  |  |
Tank barge barrel capacity | bbl |  |  | 4,800,000 |  |  |
Average age of property |  |  | 7 years |  |  |
Higman [Member] | Inland Towboats [Member] |  |  |  |  |  |
Acquisitions [Abstract] |  |  |  |  |  |
Number of maritime vessels acquired | Towboat |  |  | 75 |  |  |
Average age of property |  |  | 8 years |  |  |
Competitor [Member] | Inland Pressure Tank Barges [Member] |  |  |  |  |  |
Acquisitions [Abstract] |  |  |  |  |  |
Number of maritime vessels acquired | TankBarge |  | 2 |  |  |  |
Average age of property |  | 5 years |  |  |  |
Fair value of consideration transferred |  | $ 10,400 |  |  |  |
Targa [Member] |  |  |  |  |  |
Acquisitions [Abstract] |  |  |  |  |  |
Cash consideration | $ 69,250 |  |  |  |  |
Intangible assets acquired | $ 11,000 |  |  |  |  |
Weighted average amortization period of intangibles | 15 years |  |  |  |  |
Assets [Abstract] |  |  |  |  |  |
Goodwill | $ 16,116 |  |  |  |  |
Targa [Member] | Inland Pressure Tank Barges [Member] |  |  |  |  |  |
Acquisitions [Abstract] |  |  |  |  |  |
Number of maritime vessels acquired | TankBarge | 16 |  |  |  |  |
Tank barge barrel capacity | bbl | 258,000 |  |  |  |  |

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