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Prepaid and other current assets | 9 Months Ended
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Sep. 30, 2022
Prepaid Expense And Other Assets Current [Abstract] |
Prepaid and other current assets |
4. | Prepaid and other current assets
Our prepaid and other current assets consisted of the following (in thousands):
|  | September 30, 2022 |  |  | December 31, 2021 |
Insurance |  | $ | 2,370 |  |  | $ | 2,731 |
Paragraph IV legal proceeding costs |  |  | 2,334 |  |  |  | 2,304 |
Other |  |  | 5,586 |  |  |  | 5,513 |
Prepaid and other current assets |  | $ | 10,290 |  |  | $ | 10,548 |

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