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Business Combination - Schedule of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands |  | 7 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 24, 2022 | Dec. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Business Acquisition [Line Items] |  |  |  |  |
Total purchase consideration, net of $46,548 cash acquired |  |  | $ 999,120 | $ 0 | $ 0
Liabilities: |  |  |  |  |
Goodwill |  | $ 409,049 | 409,049 | $ 0 |
Antares Pharma, Inc |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Cash acquired | $ 46,548 |  |  |  |
Total purchase consideration, net of $46,548 cash acquired | 999,120 | 999,120 |  |  |
Assets: |  |  |  |  |
Short-term investments | 498 | 498 | 498 |  |
Accounts receivable, net | 82,160 | 82,160 | 82,160 |  |
Inventories, net | 34,379 | 28,068 | 28,068 |  |
Prepaid expenses and other assets | 5,241 | 5,241 | 5,241 |  |
Prepaid expenses and other assets | 28,661 | 28,661 | 28,661 |  |
Intangibles, net | 987,500 | 589,800 | 589,800 |  |
Liabilities: |  |  |  |  |
Accounts Payable | 7,197 | 7,197 | 7,197 |  |
Accrued expenses | 33,705 | 41,654 | 41,654 |  |
Deferred revenue, current portion | 2,509 | 2,509 | 2,509 |  |
Deferred revenue, net of current portion | 1,207 | 1,207 | 1,207 |  |
Deferred tax liabilities, net | 159,094 | 71,002 | 71,002 |  |
Other long-term liabilities | 135,088 | 20,788 | 20,788 |  |
Net assets acquired, excluding goodwill | 799,639 | 590,071 | 590,071 |  |
Goodwill | $ 199,481 | 409,049 | $ 409,049 |  |
Measurement period adjustment |  |  |  |  |
Inventories, net |  | (6,311) |  |  |
Intangibles, net |  | (397,700) |  |  |
Accrued expenses |  | 7,949 |  |  |
Deferred tax liabilities, net |  | (88,092) |  |  |
Other long-term liabilities |  | (114,300) |  |  |
Net assets acquired, excluding goodwill |  | (209,568) |  |  |
Goodwill |  | $ 209,568 |  |  |

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