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Development, Commercialization and Supply Agreement - Additional Information1 (Detail) - Out-licenses - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2019-01-01 | Dec. 31, 2018
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Eddingpharm |
License And Collaboration Agreements [Line Items] |
Revenue recognized over remaining period | 16 years
HLS |
License And Collaboration Agreements [Line Items] |
Revenue recognized over remaining period | 12 years

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- Definition Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130556-203045 + Details
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