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v3.20.2

Fair value of financial instruments and marketable securities - Warrants and SARs (Details) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($) | Dec. 31, 2019 USD ($) $ / shares
Changes in the fair value of warrant liability and SARs liability |  |  |
Weighted-average discount rate - finance lease | 7.80% |  |
SARs |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Ending Balance | $ 0 |  |
SARs |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Beginning Balance | 3,186 |  |
Ending Balance |  |  | $ 3,186
Measurement Input, Option Volatility | SARs |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement |  |  | 0.2893
Measurement Input, Risk Free Interest Rate | SARs |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement |  |  | 0.0019
Measurement Input, Expected Term | SARs |  |  |
Fair value of warrant liability |  |  |
Expected term (in years) |  |  | 3 days
Minimum | SARs |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | $ / shares |  |  | 6.76
Maximum | SARs |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | $ / shares |  |  | 30.86
Common stock | Measurement Input, Share Price | SARs |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | $ / shares |  |  | 48.03
Agilis | Liability, Net Sales Milestones and Royalties |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Beginning Balance | 65,800 |  |
Ending Balance | $ 95,900 |  | $ 65,800
Agilis | Liability, Net Sales Milestones and Royalties | Measurement Input, Discount Rate | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.120 |  | 0.145
Agilis | Liability, Net Sales Milestones and Royalties | Minimum | Probability of Success | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.25 |  | 0.25
Agilis | Liability, Net Sales Milestones and Royalties | Minimum | Percentage of Sales for Royalties | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.02 |  | 0.02
Agilis | Liability, Net Sales Milestones and Royalties | Minimum | Potential Net Sales Milestones [Member] | Commitments |  |  |
Fair value of warrant liability |  |  |
Alternative Investment, Milestone | $ 0 |  | $ 0
Agilis | Liability, Net Sales Milestones and Royalties | Maximum | Probability of Success | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.94 |  | 0.89
Agilis | Liability, Net Sales Milestones and Royalties | Maximum | Percentage of Sales for Royalties | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.06 |  | 0.06
Agilis | Liability, Net Sales Milestones and Royalties | Maximum | Potential Net Sales Milestones [Member] | Commitments |  |  |
Fair value of warrant liability |  |  |
Alternative Investment, Milestone | $ 150,000 |  | $ 150,000
Agilis | Development and Regulatory Milestone |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Beginning Balance | 290,500 |  |
Ending Balance | $ 138,200 |  | $ 290,500
Agilis | Development and Regulatory Milestone | Minimum | Probability of Success | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.25 |  | 0.25
Agilis | Development and Regulatory Milestone | Minimum | Development and Regulatory Milestone | Commitments |  |  |
Fair value of warrant liability |  |  |
Alternative Investment, Milestone | $ 0 |  | $ 0
Agilis | Development and Regulatory Milestone | Minimum | Measurement Input, Discount Rate | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.031 |  | 0.022
Agilis | Development and Regulatory Milestone | Maximum | Probability of Success | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.94 |  | 0.94
Agilis | Development and Regulatory Milestone | Maximum | Development and Regulatory Milestone | Commitments |  |  |
Fair value of warrant liability |  |  |
Alternative Investment, Milestone | $ 381,000 |  | $ 555,000
Agilis | Development and Regulatory Milestone | Maximum | Measurement Input, Discount Rate | Commitments |  |  |
Fair value of warrant liability |  |  |
Rights Exchange settlement | 0.053 |  | 0.047
Significant unobservable inputs (level 3) |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Additions |  | $ 0 |
Significant unobservable inputs (level 3) | SARs |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Beginning Balance | $ 3,186 | 3,814 | $ 3,814
Additions | 0 |  |
Change in fair value | 0 | 2,236 |
Payments | (3,186) | (3,815) |
Rights Exchange settlement | 0 |  |
Ending Balance | 0 | 2,235 | 3,186
Significant unobservable inputs (level 3) | Commitments |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Beginning Balance | 290,500 | 257,040 | 257,040
Additions | 0 | 0 |
Change in fair value | (13,120) | 28,260 |
Payments | 0 | 0 |
Rights Exchange settlement | (139,180) |  |
Ending Balance | 138,200 | 285,300 | 290,500
Significant unobservable inputs (level 3) | Agilis | Liability, Net Sales Milestones and Royalties |  |  |
Changes in the fair value of warrant liability and SARs liability |  |  |
Beginning Balance | 65,800 | 53,200 | 53,200
Additions | 0 | 0 |
Change in fair value | 30,100 | 6,400 |
Payments | 0 | 0 |
Rights Exchange settlement | 0 |  |
Ending Balance | $ 95,900 | $ 59,600 | $ 65,800

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