Represents revenue from the sale of certain royalty and milestone rights.

No definition available.

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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/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

+ Details

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585

+ Details

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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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- Details

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Disaggregated Revenues (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
Disaggregated Revenues (Details) - USD ($) $ in Thousands	Jun. 09, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue Recognition
Non-cash royalty revenue		$ 2,400	$ 1,600	$ 6,320	$ 5,028
Cash consideration to seller				$ 297,200	$ 0
MDD US Enterprises LLC (Formerly USWM Enterprises)
Revenue Recognition
Cash consideration to seller	$ 298,248
As Initially Reported \| MDD US Enterprises LLC (Formerly USWM Enterprises)
Revenue Recognition
Cash consideration to seller	$ 297,200
Revenues \| Customer Concentration Risk \| Trokendi XR
Revenue Recognition
Concentration risk percentage (more than)				65.00%	77.00%