Accounts Payable and Accrued Expenses - Summary of Current Provision for Sales, Discounts, Allowances and Reserves (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Accounts Payable And Accrued Expenses [Line Items]
Total accrued sales discounts, allowances and reserves	$ 222,768	$ 252,115
Medicaid Rebate
Accounts Payable And Accrued Expenses [Line Items]
Total accrued sales discounts, allowances and reserves	177,487	208,332
Product Discounts
Accounts Payable And Accrued Expenses [Line Items]
Total accrued sales discounts, allowances and reserves	16,679	13,204
Medicare Part D
Accounts Payable And Accrued Expenses [Line Items]
Total accrued sales discounts, allowances and reserves	17,181	18,409
Other
Accounts Payable And Accrued Expenses [Line Items]
Total accrued sales discounts, allowances and reserves	$ 11,421	$ 12,170