Quarterly report pursuant to Section 13 or 15(d)

Certain Risks and Concentrations (Details)

v3.2.0.727
Certain Risks and Concentrations (Details) - Major Suppliers [Member]
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Major Supplier One [Member]        
Concentration Risk [Line Items]        
Concentration Risk, Percentage       11.00%
Hong Fa Shipping Limited [Member]        
Concentration Risk [Line Items]        
Concentration Risk, Percentage 51.00% 39.00% 53.00% 30.00%
Hong Long [Member]        
Concentration Risk [Line Items]        
Concentration Risk, Percentage 36.00% 49.00% 21.00% 47.00%
[1] less than 10%