v2.4.0.6
CASH FLOW INFORMATION (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
CASH FLOW INFORMATION    
Purchase of vessels, including deposits, included in accounts payable and accrued expenses   $ 584
Cash paid for interest, net of amounts capitalized 1,907 1,992
Cash paid for estimated income taxes $ 12 $ 51