Quarterly report pursuant to Section 13 or 15(d)

Related Parties Transactions (Details 6)

v3.7.0.1
Related Parties Transactions (Details 6) - USD ($)
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Fuel, fishing nets and other on-board consumables [Member]    
Related Party Transaction [Line Items]    
Purchases from related parties $ 6,361,710 $ 5,869,016
Fuel, fishing nets and other on-board consumables [Member] | Hong Fa Shipping Limited [Member]    
Related Party Transaction [Line Items]    
Purchases from related parties 4,159,268 2,723,153
Fuel, fishing nets and other on-board consumables [Member] | Hai Yi Shipping Ltd. [Member]    
Related Party Transaction [Line Items]    
Purchases from related parties 2,202,442 3,133,860
Fuel, fishing nets and other on-board consumables [Member] | Haifeng Dafu Enterprise Co., Ltd. [Member]    
Related Party Transaction [Line Items]    
Purchases from related parties 12,003
Vessel maintenance service [Member]    
Related Party Transaction [Line Items]    
Purchases from related parties 14,218
Vessel maintenance service [Member] | PT. Avona Mina Lestari [Member]    
Related Party Transaction [Line Items]    
Purchases from related parties $ 14,218