ACCOUNTING POLICIES (Restated) - Property and Equipment (Details)	12 Months Ended
Dec. 31, 2015
Minimum \| Vessels
Property and equipment:
Useful lives applied in depreciation	40 years
Minimum \| Deferred drydocking expenditure
Property and equipment:
Useful lives applied in depreciation	2 years
Minimum \| Office equipment and fittings
Property and equipment:
Useful lives applied in depreciation	3 years
Maximum \| Vessels
Property and equipment:
Useful lives applied in depreciation	50 years
Maximum \| Deferred drydocking expenditure
Property and equipment:
Useful lives applied in depreciation	5 years
Maximum \| Office equipment and fittings
Property and equipment:
Useful lives applied in depreciation	6 years

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

No definition available.

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