LICENSE AGREEMENTS (Details) $ in Millions |
3 Months Ended |
12 Months Ended |
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Mar. 31, 2021
USD ($)
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Mar. 31, 2020
USD ($)
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Dec. 31, 2016
USD ($)
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Dec. 31, 2014 |
Dec. 31, 2013
USD ($)
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May 06, 2020
license_agreement
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Number of amended and restated license agreements | license_agreement |
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2
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| Accrued milestone fees |
$ 0.0
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$ 0.0
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| Minimum |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Royalty payment percentage |
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5.00%
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| Maximum |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Royalty payment percentage |
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15.00%
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| Alba Agreement |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| License fees |
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$ 0.5
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| Milestone payment |
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1.5
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| Sales range minimum |
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100.0
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| Sales range maximum |
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1,500.0
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| Alba Agreement | License and Service |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| License and services revenue |
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$ 150.0
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| Seachaid Agreement |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| License fees |
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$ 0.2
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| Milestone payment |
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6.0
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| Sales range minimum |
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1.0
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| Sales range maximum |
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$ 2.5
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| Cedars License |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Milestone payment |
9.4
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| U.S and EU | Amunix License, GLP-1 |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Milestone payment |
70.4
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| U.S and EU | Amunix License, GLP-2 |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Milestone payment |
60.1
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| China and Related Territories | Amunix License, GLP-1 |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Milestone payment |
20.5
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| South Korea and Eastern Asia | Amunix License, GLP-2 |
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| Assets Sold under Agreements to Repurchase [Line Items] |
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| Milestone payment |
$ 20.5
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