XML 73 R58.htm IDEA: XBRL DOCUMENT v3.10.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Aug. 15, 2018
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Taxes        
Gross transportation tax   $ 0 $ 365 $ 0
Ownership percentage held by each shareholder (as a percent)   5.00% 5.00%  
Federal tax rate (as a percent)   21.00%    
Tax rate on 50% of shipping income if not qualified for Section 883   4.00%    
Tax on branch profits   30.00%    
Percentage of shipping income sourced to United States if attributable to transportation exclusively between United States ports   100.00%    
Percentage of shipping income attributable to transportation that begins or ends in the United States included in United States source shipping income   50.00%    
Percentage of shipping income sourced to United States if no transportation is attributable to United States   0.00%    
Taxable income   $ (32,940) $ (58,725) (217,048)
Income tax expense       709
Minimum        
Income Taxes        
Combined ownership held by 5% shareholders (as a percent)   50.00%    
Combined ownership of shareholders for more than half the days of year (as a percent)     50.00%  
Percentage of value of outstanding shares owned by the qualified shareholders of a foreign corporation   50.00%    
Vessel Management Services        
Income Taxes        
Revenues   $ 0 $ 0 2,340
Taxable income       1,502
Income tax expense       709
Vessel Management Services | Intersegment Elimination        
Income Taxes        
Revenues       $ 0
Singapore | Genco Shipping Pte. Ltd. (GSPL)        
Income Taxes        
Federal tax rate (as a percent)   17.00%    
Initial period of the Maritime Sector Incentive award 10 years      
Initial performance review period of the Maritime Sector Incentive award 5 years      
Singapore | Genco Shipping Pte. Ltd. (GSPL) | Ohter income (expense)        
Income Taxes        
Income tax expense   $ 28 $ 0  
Denmark | Genco Shipping A/S        
Income Taxes        
Federal tax rate (as a percent)   22.00%    
Denmark | Genco Shipping A/S | Ohter income (expense)        
Income Taxes        
Income tax expense   $ 79