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Inventories (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020
Raw materials and supplies | $ 45,752 |  | $ 45,752 |  | $ 47,051
Work in process | 37,555 |  | 37,555 |  | 37,257
Finished goods | 16,933 |  | 16,933 |  | 12,523
Total inventory, net | 100,240 |  | 100,240 |  | $ 96,831
Inventory adjustment to reflect net realizable value | $ 6,100 |  | 17,000 |  |
Enoxaparin |  |  |  |  |
Inventory, Firm Purchase Commitment, Loss |  |  | $ 3,500 | $ 4,200 |
ANP | Crude Heparin |  |  |  |  |
Inventory adjustment to reflect net realizable value |  | $ 2,500 |  | $ 12,700 |

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