FIXED ASSETS (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
FIXED ASSETS
Total cost	$ 8,569	$ 8,013
Less: accumulated depreciation and amortization	3,311	2,422
Total	5,258	5,591
Vessel equipment
FIXED ASSETS
Total cost	3,043	2,720
Leasehold improvements
FIXED ASSETS
Total cost	3,823	3,664
Furniture, fixtures & other equipment
FIXED ASSETS
Total cost	997	997
Computer equipment
FIXED ASSETS
Total cost	$ 706	$ 632

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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