Fair Value Measurements - Contingent Consideration (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Feb. 25, 2019 |
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| Fair Value Measurements | |||
| Contingent consideration under royalty purchase agreements | $ 75 | $ 75 | |
| Bioasis Technologies Inc | Royalty Purchase Agreement | |||
| Fair Value Measurements | |||
| Changes in estimated fair value of contingent consideration | 0 | $ 0 | |
| Contingent consideration under royalty purchase agreements | $ 100 | $ 100 | |
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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. No definition available.
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- Definition Contingent consideration under royalty purchase agreements. No definition available.
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