Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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- Definition

Value of input used to measure derivative liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32618-110901

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

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FAIR VALUE MEASUREMENTS - Summary of Estimated Fair Value of Free Share Liability Assumptions (Detail)	Dec. 31, 2020 $ / shares	Dec. 31, 2020 € / shares	Oct. 01, 2018 $ / shares
Stock price
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Sangamo Stock Price (USD) (in dollars per share)	$ 15.61
Exchange Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
EUR/ USD exchange rate	0.82	0.82
Stock price volatility estimate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Volatility Estimate	0.889	0.889
Price volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Volatility Estimate	0.063	0.063
Sangamo France
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Sangamo France Stock Price (EUR) (in Euro per share)			$ 2.99
Sangamo France \| Stock price
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Sangamo France Stock Price (EUR) (in Euro per share) \| € / shares		€ 3.85
Sangamo France \| Stock price correlation
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Estimated correlation between Sangamo and Sangamo France stock prices	1.000	1.000
Sangamo France \| Stock price volatility estimate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Volatility Estimate	0.889	0.889