The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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-Section 50
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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.

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Number of shares authorized for issuance under share-based payment arrangement.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 10
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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Number of options outstanding, including both vested and non-vested options.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 718
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- Definition

Amount of monthly expense recognized from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments), awarded to key employees or individuals.

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Period of time during which issued shares are subject to a lock-up on resale.

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Expense recognized for consideration of services paid in the form of stock. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.

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Share-Based Payments - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Aug. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued as payment for services			$ 5,688	$ 5,487
Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Monthly compensation, in the form of equity			$ 200
Lock-up period			3 years
Chief Executive Officer \| Selling, general and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued as payment for services	$ 495	$ 483	$ 981	$ 969
Intrexon Stock Option Plan - 2008 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining shares available to grant (in shares)					0
Options outstanding (in shares)	393,098		393,098
Intrexon Stock Option Plan - 2013 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining shares available to grant (in shares)	6,397,402		6,397,402
Options outstanding (in shares)	11,337,856		11,337,856
Number of shares authorized for issuance (in shares)	25,000,000		25,000,000
RSUs outstanding (in shares)	2,271,277		2,271,277
Intrexon Stock Option Plan - 2019 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining shares available to grant (in shares)	4,853,513		4,853,513
Number of shares authorized for issuance (in shares)	5,000,000		5,000,000