PREPAID EXPENSES AND OTHER CURRENT AND NONCURRENT ASSETS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
PREPAID EXPENSES AND OTHER CURRENT AND NONCURRENT ASSETS
Lubricant inventory, fuel oil and diesel oil inventory and other stores	$ 9,634	$ 10,478
Prepaid items	2,552	3,917
Insurance receivable	1,030	2,738
Other	2,534	4,236
Total prepaid expenses and other current assets	15,750	21,369
Security deposit related to operating lease included in other noncurrent assets	$ 514	$ 514

No definition available.

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Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer.

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Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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Aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer).

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Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

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-Publisher SEC
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