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Consolidated Entities - Pulmoquine Therapeutics, Inc. (Details) - USD ($) $ in Thousands | 1 Months Ended |  |
--- | --- | --- | ---
Apr. 30, 2020 | Mar. 31, 2021 | Dec. 31, 2020 | [1]
Consolidated Entities |  |  |
Total assets |  | $ 1,088,290 | $ 999,570
Pulmoquine Therapeutics, Inc. |  |  |
Consolidated Entities |  |  |
Total assets |  | $ 3,300 |
Pulmoquine Therapeutics, Inc. | Series A preferred stock |  |  |
Consolidated Entities |  |  |
Number of shares purchased under the securities purchase agreement | 5,808,550 |  |
Payments to acquire equity securities | $ 5,000 |  |
[1] | Consolidated balance sheet as of December 31, 2020 has been derived from audited consolidated financial statements.

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