Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.21.2
Summary of Significant Accounting Policies (Details)
3 Months Ended 9 Months Ended
Dec. 04, 2013
May 03, 2012
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Sep. 30, 2021
CNY (¥)
Sep. 30, 2021
HKD ($)
Dec. 31, 2020
USD ($)
Feb. 15, 2015
USD ($)
Feb. 15, 2015
CNY (¥)
Summary of Significant Accounting Policies (Details) [Line Items]                      
Working capital deficit     $ 102,268,349   $ 102,268,349            
Compensation amount             ¥ 500,000 $ 500,000      
Restricted cash     13,018,350   13,018,350       $ 9,912,666    
Allowance for doubtful accounts     1,168,466   1,168,466       411,131    
Reserve for inventories     16,962,451   16,962,451       16,125,749    
Capitalized interest     $ 183,747 $ 1,192,672          
Recognized impairment loss     495,857 1,471,223          
Construction-in-progress                 24,472,000    
Total impairment of assets         66,694,000            
Construction costs     1,471,000   1,471,000            
Income tax at the rate   25.00%                  
Shipping and handling costs     213,891 35,397 258,311 356,490          
Employee benefit costs     $ 1,340,598 $ 606,825 2,970,449 1,795,348          
Cumulative translation adjustment and effect of exchange rate         $ 2,622,688 $ 935,670          
Description of foreign currency translation         Asset and liability accounts at September 30, 2021 and December 31, 2020 were translated at 6.4854 RMB to $1.00 and at 6.5249 RMB to $1.00, respectively, which were the exchange rates on the balance sheet dates. Equity accounts were stated at their historical rate. The average translation rates applied to the statements of operations for the nine months ended September 30, 2021 and 2020 were 6.4714 RMB and 6.9917 RMB to $1.00, respectively. The average translation rates applied to the statements of operations for three months ended September 30, 2021 and 2020 were 6.4707 RMB and 6.9205 RMB to $1.00, respectively. Cash flows from the Company’s operations are calculated based upon the local currencies using the average translation rate.             
Entitlement of net profit loss towards fishing vessels by entity, percentage 100.00%                    
China Agriculture Industry Development Fund Co., Ltd. [Member]                      
Summary of Significant Accounting Policies (Details) [Line Items]                      
Agriculture investment                   $ 65,000,000 ¥ 400,000,000
Business Combination [Member] | Pingtan Fishing [Member]                      
Summary of Significant Accounting Policies (Details) [Line Items]                      
Interest, percentage     8.00%   8.00%   8.00% 8.00%   8.00% 8.00%
Minimum [Member]                      
Summary of Significant Accounting Policies (Details) [Line Items]                      
Investment in unconsolidated percentage         20.00%            
Maximum [Member]                      
Summary of Significant Accounting Policies (Details) [Line Items]                      
Investment in unconsolidated percentage         50.00%            
PRC [Member]                      
Summary of Significant Accounting Policies (Details) [Line Items]                      
Cash balances     $ 15,716,960   $ 15,716,960       468,273    
Income tax at the rate         25.00%            
Hong Kong [Member]                      
Summary of Significant Accounting Policies (Details) [Line Items]                      
Cash balances     $ 39,333   $ 39,333       $ 223,660