|
Long-Term Investment (Details)
|
Dec. 31, 2014
USD ($)
|
Dec. 31, 2014
CNY
|
Jun. 12, 2014
|
Dec. 31, 2013
USD ($)
|
Dec. 31, 2014
Pingtan Fishing [Member]
USD ($)
|
Dec. 31, 2014
Pingtan Fishing [Member]
CNY
|
Jun. 12, 2014
Pingtan Fishing [Member]
|
Dec. 31, 2013
Pingtan Fishing [Member]
USD ($)
|
Oct. 17, 2012
Pingtan Fishing [Member]
USD ($)
|
Oct. 17, 2012
Pingtan Fishing [Member]
CNY
|
Jun. 12, 2014
Other Joint Venture [Member]
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Related Party Transaction [Line Items] | |||||||||||
| Cost method investments | $ 3,421,031 | $ 3,468,953 | |||||||||
| Long-term investment | 19,385,843 | 3,468,953 | 3,400,000 | 21,000,000 | |||||||
| Long term loan | 57,493,687 | 74,751,804 | 2,300,000 | 2,300,000 | |||||||
| Equity method investments | 15,964,812 | 0 | |||||||||
| Equity method investment, Ownership percentage | 35.00% | 4.80% | 4.80% | 35.00% | 4.80% | 65.00% | |||||
| Number of shares held as investment | 15,113,250 | 15,113,250 | |||||||||
| Percentage of common stock subscribed | 5.00% | 5.00% | |||||||||
| Joint venture registered capital | $ 161,200,000 | 1,000,000,000 | $ 56,400,000 | 350,000,000 |