No definition available.

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- Definition

Cumulative amount of payments received under the collaboration agreement as of the end of the reporting period.

+ References

No definition available.

+ Details

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- Definition

The maximum amount of payments receivable for commercialization milestones under the collaboration agreement.

+ References

No definition available.

+ Details

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- Definition

The maximum amount of payments receivable for development milestones under the collaboration agreement.

+ References

No definition available.

+ Details

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- Definition

The maximum amount of payments receivable for license fees and substantive milestones under the collaboration agreement.

+ References

No definition available.

+ Details

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- Definition

The next potential milestone payment to be earned under the collaboration agreement.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

The amount of payments received during the period for advancing programs under the collaboration agreement.

+ References

No definition available.

+ Details

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- Definition

Revenue recognized during the period from collaborations where the entity receives payments for expenditures relating to research and development activities, contractual milestone payments, and the manufacture and sale of drug inventory to collaboration partners.

+ References

No definition available.

+ Details

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- Definition

The royalty percentage received on gross margins of drug(s) under the collaborative arrangement.

+ References

No definition available.

+ Details

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- Definition

The amount of upfront payments received during the period under the collaboration agreement.

+ References

No definition available.

+ Details

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
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- Definition

Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
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-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
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Collaborative Arrangements and Licensing Agreements, Bayer (Details) - USD ($) $ in Thousands	1 Months Ended			3 Months Ended			6 Months Ended
	Apr. 30, 2017	Feb. 28, 2017	Jun. 30, 2015	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2017	Jun. 30, 2016
Collaborative Arrangement and Licensing Agreement [Abstract]
Revenue recorded				$ 81,229	$ 22,455		$ 182,776	$ 57,670
Revenue earned				104,152	38,470		214,456	75,345
Collaboration Agreements with Bayer [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Cumulative payments received				175,000			175,000
Bayer [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Upfront payment received						$ 100,000
Revenue recorded			$ 91,200
Revenue earned				1,200	$ 3,700		66,700	$ 5,000
Deferred revenue				$ 9,700			$ 9,700
Bayer [Member] \| Revenue [Member] \| Strategic Partner [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Concentration percentage				1.00%	10.00%		31.00%	7.00%
Bayer [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Revenue recorded		$ 64,900
Payment received for advancing programs	$ 75,000
Maximum amount of payments receivable for license fees and substantive milestones				$ 385,000			$ 385,000
Maximum amount of payments receivable for development milestones				125,000			125,000
Maximum amount of payments receivable for commercialization milestones				110,000			110,000
Next prospective milestone				$ 10,000			$ 10,000
Bayer [Member] \| Minimum [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Royalty percentage received on gross margins of both drugs combined							20.00%