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Revenue Recognition - Schedule of Revenues from Major Customers (Details) - Revenue Benchmark - HEPLISAV-B - Product Concentration Risk	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Largest customer
Concentration Risk [Line Items]
Percentage of product revenue	30.00%	28.00%	21.00%
Second largest customer
Concentration Risk [Line Items]
Percentage of product revenue	21.00%	27.00%	17.00%
Third largest customer
Concentration Risk [Line Items]
Percentage of product revenue	19.00%	17.00%	16.00%

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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