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Related Party Collaboration Agreement (Details) - Exclusive Channel Collaborations Agreement - Majority Shareholder [Member] - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Feb. 28, 2013
Related Party Transaction [Line Items]        
Percentage of gross profits due quarterly to Precigen       16.66%
Percentage of quarterly revenue from sublicensor due to Precigen       50.00%
Service costs incurred $ 0 $ 218,000 $ 562,000  
Service costs included in accounts payable and accrued liabilities $ 0 $ 1,000