XML 67 R48.htm IDEA: XBRL DOCUMENT v3.4.0.3
Unconsolidated Entities (Narrative) (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2016
USD ($)
item
Mar. 31, 2015
USD ($)
Dec. 31, 2015
USD ($)
Schedule of Equity Method Investments [Line Items]      
Minimum percentage of ownership considered for equity method of accounting for investments 20.00%    
Maximum percentage of ownership considered for equity method of accounting for investments 50.00%    
Investment in Unconsolidated Entities $ 314   $ 187
Equity in Net Income (Loss) of Unconsolidated Entities 142 $ 893  
Due from related parties 1,419   1,415
Impairment charges of assets held for sale [1] $ 564    
Chemical Tankers [Member]      
Schedule of Equity Method Investments [Line Items]      
Percentage ownership investment sold 30.00%    
Number of vessels owned or operated | item 2    
Asphalt Tankers [Member]      
Schedule of Equity Method Investments [Line Items]      
Percentage ownership investment sold 30.00%    
Number of vessels owned or operated | item 2    
Dry Bulk Carriers [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity in Net Income (Loss) of Unconsolidated Entities   635  
Dry Bulk Carriers [Member] | Mini-Bulk Carrier [Member]      
Schedule of Equity Method Investments [Line Items]      
Number of vessels owned or operated | item 15    
Oslo Bulk AS [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity in Net Income (Loss) of Unconsolidated Entities   515  
Percentage of ownership interest exchanged 25.00%    
Oslo Bulk Holding Pte. Ltd. [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity in Net Income (Loss) of Unconsolidated Entities   120  
Percentage of ownership interest exchanged 23.68%    
Terminales Transgolfo [Member]      
Schedule of Equity Method Investments [Line Items]      
Percentage of ownership interest 49.00%    
Investment in Unconsolidated Entities $ 300   $ 200
Equity in Net Income (Loss) of Unconsolidated Entities $ 142 (74)  
Saltholmen Shipping Ltd. [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity in Net Income (Loss) of Unconsolidated Entities   251  
Percentage ownership investment sold 30.00%    
Proceeds from sale of investments $ 5,700    
Brattholmen Shipping Ltd. [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity in Net Income (Loss) of Unconsolidated Entities   $ 81  
Percentage ownership investment sold 30.00%    
Proceeds from sale of investments $ 1,500    
[1] Refers to our Jones Act inactive tug and our New Orleans office building included in current assets held for sale at March 31, 2016.