Contingent consideration recorded as incremental in process research and development expense.

No definition available.

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- Definition

Lease expiration year.

+ References

No definition available.

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- Definition

One-time milestone payment to be paid under agreement.

+ References

No definition available.

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- Definition

One-time milestone payment to be paid under agreement upon specified level of sales of products.

+ References

No definition available.

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- Definition

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

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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.

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- References

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- Definition

Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SAB TOPIC 5.P.4(b))

-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

-Section P

-Subsection 3, 4

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Lease Exit Liability (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Lease Exit Liability (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Jul. 16, 2008
Restructuring Cost and Reserve [Line Items]
Lease expiration year			2018
Restructuring Costs [Abstract]
Onetime purchase payment under purchase agreement					$ 5,000
Incremental in-process research and development expense	$ 0	$ 0	$ 0	$ 0
Minimum [Member]
Restructuring Costs [Abstract]
Onetime payment paid under license of product					8,000
Maximum [Member]
Restructuring Costs [Abstract]
Onetime payment paid under license of product					$ 12,000
Contract Termination [Member]
Restructuring Costs [Abstract]
Accrual beginning balance			8,006
Principal payments			(2,383)
Accrual ending balance	$ 5,623		$ 5,623