Business Overview and Summary of Significant Accounting Policies - Narrative (Details)	12 Months Ended
Dec. 31, 2022 USD ($) segment product	Dec. 31, 2021 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of products approved by the U.S. FDA \| product	9
Number of business segments \| segment	1
Provision for doubtful accounts	$ 0	$ 0
Allowance for doubtful accounts receivable, current	$ 0	$ 0
Three individual customers \| Customer concentration risk \| Accounts receivable
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Concentration risk, percentage	86.00%	91.00%
U.S. Government \| Customer concentration risk \| Accounts receivable
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Concentration risk, percentage		29.00%

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Amount of allowance for credit loss on accounts receivable, classified as current.

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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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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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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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