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Accounts Payable and Accrued Expenses - Summary of Current Provision for Sales, Discounts, Allowances and Reserves (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
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Accounts Payable And Accrued Expenses [Line Items] |  |
Total accrued sales discounts, allowances and reserves | $ 238,467 | $ 252,115
Medicaid Rebate |  |
Accounts Payable And Accrued Expenses [Line Items] |  |
Total accrued sales discounts, allowances and reserves | 192,749 | 208,332
Product Discounts |  |
Accounts Payable And Accrued Expenses [Line Items] |  |
Total accrued sales discounts, allowances and reserves | 16,508 | 13,204
Medicare Part D |  |
Accounts Payable And Accrued Expenses [Line Items] |  |
Total accrued sales discounts, allowances and reserves | 16,095 | 18,409
Other |  |
Accounts Payable And Accrued Expenses [Line Items] |  |
Total accrued sales discounts, allowances and reserves | $ 13,115 | $ 12,170

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