Represents the estimated undiscounted milestone payments that could be paid under an agreement.

No definition available.

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- Definition

Represents estimated undiscounted royalty payments that could be paid under an agreement.

+ References

No definition available.

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- Definition

Represents the period over which the estimated undiscounted royalty amounts could be paid under the Access License Agreement.

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No definition available.

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- Definition

Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value Other Adjustments

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No definition available.

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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.

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No definition available.

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- Definition

Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 4
-Subparagraph (a)(1)
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- Definition

Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 35
-Paragraph 1
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- Definition

Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
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- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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Fair Value Measurements - Contingent Consideration (Details) - USD ($)		3 Months Ended	12 Months Ended
	Nov. 12, 2014	Jun. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Reconciliation of contingent consideration obligations related to acquisitions
Adjustments to fair value of contingent consideration			$ 25,683,000	$ 4,271,000	$ (681,000)
Change in fair value of contingent consideration			25,683,000	4,271,000	(681,000)
CBR
Acquired Finite-Lived Intangible Assets [Line Items]
Contingent consideration classified as short-term liability			0
Lumara Health and MuGard Rights \| Fair Value, Measurements, Recurring \| Significant Unobservable Inputs (Level 3)
Reconciliation of contingent consideration obligations related to acquisitions
Balance at beginning of period			222,559,000	218,702,000
Payments made			(100,246,000)	(456,000)
Adjustments to fair value of contingent consideration			25,682,000	4,271,000
Other adjustments				42,000
Balance at end of period			147,995,000	222,559,000	$ 218,702,000
Change in fair value of contingent consideration			25,682,000	$ 4,271,000
Lumara Health
Acquired Finite-Lived Intangible Assets [Line Items]
Contingent consideration classified as short-term liability			96,800,000
Reconciliation of contingent consideration obligations related to acquisitions
Adjustments to fair value of contingent consideration			31,100,000
Change in fair value of contingent consideration			$ 31,100,000
Discount rate (percent)	5.00%		5.00%
Estimated undiscounted milestone amounts payable			$ 250,000,000
MuGard
Acquired Finite-Lived Intangible Assets [Line Items]
Contingent consideration classified as short-term liability			300,000
Reconciliation of contingent consideration obligations related to acquisitions
Adjustments to fair value of contingent consideration		$ (5,600,000)	(5,400,000)
Change in fair value of contingent consideration		$ (5,600,000)	$ (5,400,000)
Discount rate (percent)			11.00%
Period over which estimated undiscounted royalty amounts could be paid (in years)			10 years
MuGard \| Minimum
Reconciliation of contingent consideration obligations related to acquisitions
Estimated undiscounted royalty amounts payable			$ 2,000,000
MuGard \| Maximum
Reconciliation of contingent consideration obligations related to acquisitions
Estimated undiscounted royalty amounts payable			$ 6,000,000