XML 63 R49.htm IDEA: XBRL DOCUMENT v3.22.2.2
Revenue Recognition - Summary of Product Revenue Allowance and Reserve Categories (Detail) - HEPLISAV-B
$ in Thousands
 9 Months Ended
Sep. 30, 2022
USD ($)
Accounts Receivable Reserves  
Valuation And Qualifying Accounts Disclosure [Line Items]  
Balance at Beginning of Period $ 3,823 [1]
Provisions related to current period sales 25,514 [1]
Credit or payments made during the period (22,160) [1]
Balance at End of Period 7,177 [1]
Revenue Reserve Accruals  
Valuation And Qualifying Accounts Disclosure [Line Items]  
Balance at Beginning of Period 8,253 [2]
Provisions related to current period sales 17,634 [2]
Credit or payments made during the period (16,078) [2]
Balance at End of Period $ 9,809 [2]
[1] Reserves are for chargebacks, discounts and other fees.
[2] Accruals are for returns, rebates and other fees.