Quarterly report pursuant to Section 13 or 15(d)

Description of Business and Organization (Details)

v3.21.2
Description of Business and Organization (Details)
$ / shares in Units, $ in Millions
1 Months Ended
Feb. 15, 2015
USD ($)
Sep. 30, 2021
$ / shares
Dec. 31, 2020
$ / shares
Feb. 15, 2015
CNY (¥)
Feb. 09, 2015
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]          
Ordinary shares, par value (in Dollars per share)   $ 0.001 $ 0.001    
Pingtan Fishing [Member]          
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]          
Percentage of ownership         100.00%
Percentage of equity-owned subsidiaries 92.00%        
China Agriculture Industry Development Fund Co., Ltd. [Member]          
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]          
Percentage of ownership 8.00%     8.00%  
Agriculture investment $ 65     ¥ 400,000,000