Related Parties Transactions (Details 2) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Related Party Transaction [Line Items]    
Accounts payable - related parties $ 2,601,314 $ 13,807,605
PT. Avona Mina Lestari [Member]    
Related Party Transaction [Line Items]    
Accounts payable - related parties    1,967,151
Hong Long [Member]    
Related Party Transaction [Line Items]    
Accounts payable - related parties 2,601,314 6,214,491
Hai Yi Shipping Ltd. [Member]    
Related Party Transaction [Line Items]    
Accounts payable - related parties    251,341
Haifeng Dafu Enterprise Company Limited [Member]    
Related Party Transaction [Line Items]    
Accounts payable - related parties    377,216
Hong Fa Shipping Limited [Member]    
Related Party Transaction [Line Items]    
Accounts payable - related parties    4,996,031
Zhiyan Lin [Member]    
Related Party Transaction [Line Items]    
Accounts payable - related parties    [1] $ 1,375 [1]
[1] Zhiyan Lin is a shareholder and legal representative of Pingtan Fishing.