The period of time the license agreement last following the first commercial sale in the U.S.

No definition available.

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- Definition

The amount of the license fee incurred during the period.

+ References

No definition available.

+ Details

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- Definition

Reimbursable Development Expenses

+ References

No definition available.

+ Details

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- Definition

Write Off Of Development Expenses

+ References

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.

+ References

No definition available.

+ Details

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- Definition

Amount of gain (loss) on sale or disposal of intangible assets.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585

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- Definition

The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 985
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 730
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373

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ACQUISITIONS AND DISPOSITIONS - Narrative (Details) - USD ($) $ in Thousands			12 Months Ended
	Dec. 31, 2019	Nov. 07, 2017	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Business Acquisition [Line Items]
Gain on divestiture			$ 0	$ 0	$ 17,064
Reimbursable development expenses	$ 2,000		$ 2,000	$ 4,600
Lazanda
Business Acquisition [Line Items]
Gain on divestiture					$ 17,100
Slan
Business Acquisition [Line Items]
Write off of development expenses	3,200
Slan \| Research and Development Expense
Business Acquisition [Line Items]
Write off of development expenses	1,900
Slan \| Selling, General and Administrative Expenses
Business Acquisition [Line Items]
Write off of development expenses	$ 1,300
Slan \| License Agreement
Business Acquisition [Line Items]
Research and development expenses		$ 24,900
License fee		$ 5,000
License agreement term		10 years