v2.4.0.6
PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
PREPAID EXPENSES AND OTHER CURRENT ASSETS    
Lubricant, fuel oil and diesel oil inventory and other stores $ 1,583 $ 1,603
Prepaid items 1,014 730
Insurance receivable 5 16
Other 46 118
Total prepaid expenses and other current assets $ 2,648 $ 2,467