The maximum possible contingent consideration under a licensing agreement.

No definition available.

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Data Type:	xbrli:monetaryItemType
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- Definition

Amount pertaining to milestone payment on collaborative arrangement.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

The amount of regulatory milestone payment receivable by the company under the license agreement.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

Notice period for termination of license agreement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Number of deliverables or units of accounting at inception.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
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- Definition

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.

+ Details

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of revenue that is not accounted for under Topic 606.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
-URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130556-203045

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Significant Arrangements and License Agreements (Details) $ in Thousands	1 Months Ended	3 Months Ended			9 Months Ended
	Mar. 31, 2018 USD ($)	Sep. 30, 2020 USD ($) item	Sep. 30, 2019 USD ($)	Mar. 31, 2019 USD ($)	Sep. 30, 2020 USD ($) item	Sep. 30, 2019 USD ($)	Jul. 10, 2020 USD ($)
License Agreement
Revenue accounted for under Topic 606		$ 1,291	$ 6,920		$ 2,567	$ 9,148
Collaboration revenue - Upfront payment
License Agreement
Revenue accounted for under Topic 606		(47)	1,445		61	1,445
Collaboration revenue - Variable consideration
License Agreement
Revenue accounted for under Topic 606		616	5,051		768	6,051
Sunovion Pharmaceutics Canada, Inc. \| Collaboration revenue - Upfront payment
License Agreement
Revenue not accounted for under Topic 606					$ 1,000
License Agreement \| Sinovant Sciences, LTD
License Agreement
Notice period for termination of agreement					180 days
License Agreement \| Sinovant Sciences, LTD \| Achievement of certain regulatory and commercial milestones
License Agreement
Maximum contingent milestone payment		91,500			$ 91,500
License Agreement \| Sinovant Sciences, LTD \| Subsequent regulatory approval
License Agreement
Maximum contingent milestone payment		4,000			4,000
License Agreement \| Sinovant Sciences, LTD \| Clinical trial application submission
License Agreement
Proceeds from license agreement, milestone				$ 1,500
License Agreement \| Sinovant Sciences, LTD \| FDA approval
License Agreement
Revenue accounted for under Topic 606			$ 5,000
License Agreement \| Sinovant Sciences, LTD \| Additional regulatory approvals and annual sales targets
License Agreement
Remaining milestone payments		$ 86,500			$ 86,500
License Agreement \| Sinovant Sciences, LTD \| Collaboration revenue - Upfront payment
License Agreement
Revenue accounted for under Topic 606	$ 5,000					1,000
License Agreement \| Sinovant Sciences, LTD \| Collaboration revenue - Variable consideration
License Agreement
Proceeds from license agreement, milestone						$ 5,000
License Agreement \| Sunovion Pharmaceutics Canada, Inc.
License Agreement
Number of deliverables \| item		2			2
License agreement regulatory milestone payment receivable							$ 500