Agreement Covenant, Maximum Indemnification Cap

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- Definition

Agreement Covenant, Rate of Return

+ References

No definition available.

+ Details

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- Definition

Milestone payment receivable under purchase agreement.

+ References

No definition available.

+ Details

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- Definition

Royalty Revenue, Milestone Period

+ References

No definition available.

+ Details

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- Definition

Royalty Revenue, Percent Received Upon Milestone Payment

+ References

No definition available.

+ Details

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- Definition

Royalty Revenue, Percent Received Upon Milestone Payment, Without Commercialization

+ References

No definition available.

+ Details

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- Definition

Royalty Revenue, Percent Received Without Milestone Payment

+ References

No definition available.

+ Details

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- Definition

Royalty Revenue, Percent Received Without Milestone Payment, Without Commercialization

+ References

No definition available.

+ Details

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- Definition

Royalty Revenue, Potential Revenue

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

[Line Items] for Schedule of Royalties [Table]

+ References

No definition available.

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- Definition

Upfront purchase price received under purchase agreement.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(4))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Gross carrying amount as of the balance sheet date of certain rights acquired to exercise a certain privilege or pursue a particular business or occupation and which is deemed to have a finite economic life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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Balance Type:	debit
Period Type:	instant

- Definition

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.3)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

Cash received for royalties during the current period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (a),(c)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585

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- Details

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- Details

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Sale of Royalties (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
Sale of Royalties (Details) - USD ($) $ in Thousands	Dec. 13, 2016	Dec. 31, 2016	Jul. 31, 2017	Oct. 31, 2017	Dec. 15, 2014
Schedule of Royalties [Line Items]
Proceeds from royalties received		$ 13,710
Accounts receivable			$ 3,750	$ 0
Potential development and sales milestone payments, aggregate					$ 20,000
SWK Purchase Agreement
Schedule of Royalties [Line Items]
Upfront purchase price received under purchase agreement	$ 13,750
Legal fees	40
Milestone payment receivable under purchase agreement	$ 3,750
Agreement covenant, rate of return	12.00%
Agreement covenant, maximum indemnification cap	150.00%
Proceeds from royalties received			$ 17,460
SWK Funding LLC \| SWK Purchase Agreement
Schedule of Royalties [Line Items]
Percent received upon milestone payment	10.00%
Milestone period	6 years
Percent received upon milestone payment, without commercialization	5.00%
Percent received without milestone payment	7.86%
Percent received without milestone payment, without commercialization	3.93%
SWK Funding LLC \| SWK Purchase Agreement \| Maximum
Schedule of Royalties [Line Items]
Royalty and licensing revenue	$ 20,625