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Investments in Joint Ventures - Intrexon Energy Partners II - Additional Information (Details)
1 Months Ended
Dec. 31, 2015
USD ($)
board_seat
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Schedule Of Investments In Joint Venture [Line Items]      
Investment   $ 0 $ 1,461,000
Intrexon Energy Partners II, LLC      
Schedule Of Investments In Joint Venture [Line Items]      
Membership interest 50.00%    
Maximum additional capital contributions committed $ 10,000,000    
Additional capital contributions committed, remaining commitment   10,000,000  
Total number of seats on the joint venture's governing board | board_seat 5    
Total number of seats on the joint venture's governing board, internally selected | board_seat 1    
Total number of seats on the joint venture's governing board, externally selected | board_seat 4    
Investor | Intrexon Energy Partners II, LLC      
Schedule Of Investments In Joint Venture [Line Items]      
Membership interest 50.00%    
Capital contribution $ 18,000,000    
Maximum additional capital contributions committed 10,000,000    
All Investors | Intrexon Energy Partners II, LLC      
Schedule Of Investments In Joint Venture [Line Items]      
Capital contribution 4,000,000    
Other accrued liabilities | Intrexon Energy Partners II, LLC      
Schedule Of Investments In Joint Venture [Line Items]      
Investment   $ (435,000) $ (435,000)
Intrexon Energy Partners II, LLC | Collaboration and licensing agreements      
Schedule Of Investments In Joint Venture [Line Items]      
Collaborative agreement, consideration received, value $ 18,000,000