XML 58 R45.htm IDEA: XBRL DOCUMENT v2.4.0.8
Investment In Unconsolidated Entities (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Schedule of Equity Method Investments [Line Items]    
Payment for investment in Unconsolidated Entities $ 5,814  
Due from Related Parties $ 1,972 $ 1,974
Saltholmen Shipping Ltd. [Member]
   
Schedule of Equity Method Investments [Line Items]    
Equity investee ownership interest 30.00%  
Saltholmen Shipping Ltd. [Member] | Chemical Tankers [Member]
   
Schedule of Equity Method Investments [Line Items]    
Number of vessels contracted to build 2