Share-Based Payments - Schedule of Stock Option Activity (Details) - Precigen Stock Option Plans - $ / shares	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of Shares
Balances at beginning of period (in shares)	15,201,276	12,260,187	11,255,896
Granted (in shares)	7,847,869	4,451,890	2,058,820
Exercised (in shares)	0	(375)	(127,883)
Forfeited (in shares)	(275,250)	(567,179)	(305,293)
Expired (in shares)	(716,555)	(943,247)	(621,353)
Balances at period end (in shares)	22,057,340	15,201,276	12,260,187	11,255,896
Weighted Average Exercise Price (usd per share)
Balances at beginning of period (in usd per share)	$ 10.41	$ 14.06	$ 15.53
Granted (in usd per share)	1.19	2.22	7.59
Exercised (in usd per share)	0	(2.28)	(4.75)
Forfeited (in usd per share)	(2.65)	(5.19)	(7.02)
Expired (in usd per share)	(20.41)	(22.32)	(24.61)
Balances at period end (in usd per share)	$ 6.90	$ 10.41	$ 14.06	$ 15.53
Additional Disclosures
Exercisable at period end (in shares)	11,396,409
Options exercisable, weighted average exercise price (in usd per share)	$ 10.62
Balances at period end, weighted average remaining contractual period	7 years 1 month 13 days	6 years 10 months 13 days	6 years 9 months 14 days	7 years 3 months
Exercisable at period end, weighted average remaining contractual period	5 years 8 months 19 days

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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