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CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (USD $)
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Total
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Common Stock [Member]
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Additional Paid-in Capital [Member]
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Statutory Reserves [Member]
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Retained Earnings [Member]
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Accumulated Other Comprehensive Income (Loss) [Member]
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Balance at Dec. 31, 2010 | [1] | $ 5,000,001 | $ 2,358 | $ 5,153,278 | $ 0 | $ (155,635) | $ 0 | ||||
| Balance (in shares) at Dec. 31, 2010 | [1] | 6,250,000 | |||||||||
| Increase of 122,875 shares subject to possible conversion at December 31, 2012 | 0 | (125) | (1,234,770) | 0 | 1,234,895 | 0 | |||||
| Redemption of shares | 0 | (393) | 393 | 0 | 0 | 0 | |||||
| Redemption of shares (in shares) | (4,409,947) | ||||||||||
| Business combination between China Dredging Group Co., Ltd. and Merchant Supreme Co., Ltd. | 290,488,517 | 77,215 | 137,462,197 | 16,863,090 | 117,970,926 | 18,115,089 | |||||
| Business combination between China Dredging Group Co., Ltd. and Merchant Supreme Co., Ltd. (in shares) | 77,215,000 | ||||||||||
| Net income | [1],[2] | 100,697,586 | |||||||||
| Balance at Dec. 31, 2011 | 295,488,518 | 79,055 | 141,381,098 | 16,863,090 | 119,050,186 | 18,115,089 | |||||
| Balance (in shares) at Dec. 31, 2011 | 79,055,053 | ||||||||||
| Net income | 105,792,014 | [2] | 0 | 0 | 0 | 100,697,586 | 0 | ||||
| Appropriation to statutory reserves | 0 | 0 | 0 | 2,523,552 | (2,523,552) | 0 | |||||
| Foreign currency translation gain | 4,112,882 | 0 | 0 | 0 | 0 | 4,112,882 | |||||
| Balance at Dec. 31, 2012 | 400,298,986 | 79,055 | 141,381,098 | 19,386,642 | 217,224,220 | 22,227,971 | |||||
| Balance (in shares) at Dec. 31, 2012 | 79,055,053 | ||||||||||
| Net income | 97,399,420 | [2] | 0 | 0 | 0 | 97,399,420 | 0 | ||||
| Appropriation to statutory reserves | 0 | 0 | 0 | 3,024,131 | (3,024,131) | 0 | |||||
| Foreign currency translation gain | 8,178,119 | 0 | 0 | 0 | 0 | 8,178,119 | |||||
| Acquisition of fishing vessels from related party | (388,330,794) | 0 | (276,072,797) | 0 | (112,257,997) | 0 | |||||
| Disposal of China Dredging Group Co., Ltd. | 134,691,699 | 0 | 134,691,699 | 0 | 0 | 0 | |||||
| Balance at Dec. 31, 2013 | $ 252,237,430 | $ 79,055 | $ 0 | $ 22,410,773 | $ 199,341,512 | $ 30,406,090 | |||||
| Balance (in shares) at Dec. 31, 2013 | 79,055,053 | ||||||||||
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