No definition available.

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

+ References

No definition available.

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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 maximum amount of payments receivable for regulatory 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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- Definition

Amount of payments receivable due for updated development activities or advancement of programs under the collaboration agreement.

+ 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
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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.

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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).

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Collaborative Arrangements and Licensing Agreements, Research, Development and Commercialization Partners - Bayer (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended								12 Months Ended
	Jun. 30, 2015	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Feb. 28, 2017
Collaborative Arrangement and Licensing Agreement [Abstract]
Revenue earned		$ 160,349	$ 110,927	$ 38,470	$ 36,874	$ 51,571	$ 49,121	$ 120,428	$ 62,583	$ 346,620	$ 283,703	$ 214,161
Bayer [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Upfront payment received								$ 100,000
Revenue earned	$ 91,200									5,400	93,400
Maximum amount of payments receivable for license fee 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 regulatory milestones		110,000								110,000
Next prospective milestone		10,000								10,000
Deferred revenue		$ 1,400				$ 6,700				$ 1,400	$ 6,700
Bayer [Member] \| Revenue [Member] \| Strategic Partner [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Concentration percentage										2.00%	33.00%
Bayer [Member] \| Subsequent Event [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Payment receivable due for advancement of programs													$ 75,000
Bayer [Member] \| Minimum [Member]
Collaborative Arrangement and Licensing Agreement [Abstract]
Royalty percentage received on gross margins of both drugs combined										20.00%