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INVESTMENTS (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Dec. 31, 2014	Jul. 09, 2014	Dec. 31, 2016	Dec. 31, 2015
Schedule of Investments
Fair value of investment in capital stock				$ 12,327
Impairment of investment	$ 0		$ 2,696	$ 37,877
Predecessor
Schedule of Investments
Impairment of investment		$ 0
Jinhui Shipping and Transportation Limited
Schedule of Investments
Investment in the capital stock (in shares)			0	15,706,825
Fair value of investment in capital stock			$ 0	$ 12,273
Korea Line Corporation
Schedule of Investments
Investment in the capital stock (in shares)			0	3,355
Fair value of investment in capital stock			$ 0	$ 54

X

- Definition

Equity securities categorized neither as held-to-maturity nor trading which are intended be sold more than one year from the balance sheet date or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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