XML 61 R51.htm IDEA: XBRL DOCUMENT v3.22.2
Revenue Recognition - Summary of Balances and Activities Deferred Revenue Accounts (Details)
$ in Thousands
 6 Months Ended
Jun. 30, 2022
USD ($)
Deferred Revenue Arrangement [Line Items]  
Balance at Beginning of Period $ 349,864
Balance at End of Period 191,998
CpG 1018  
Deferred Revenue Arrangement [Line Items]  
Balance at Beginning of Period 349,864
Additions (1) 12,068 [1]
Subtractions (2) (6,534) [2]
Revenue recognized in the current period included in deferred revenue balance at the beginning of the period (163,400)
Balance at End of Period 191,998
Long-term Deferred Revenue | CpG 1018  
Deferred Revenue Arrangement [Line Items]  
Balance at Beginning of Period 5,385
Additions (1) 6,582 [1]
Subtractions (2) $ (11,967) [2]
[1] Additions are primarily payments received or invoices issued before we satisfy our performance obligations.
[2] Subtractions are primarily revenues recognized in the period included in deferred revenue during the period and reclassification from long-term deferred revenue to accrued liabilities.