Average maturity period of high quality marketable securities.

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- Definition

Represents long term investment maturity minimum.

+ References

No definition available.

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Represents maturity period of high quality marketable securities.

+ References

No definition available.

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- Definition

Maturity period of short term investment.

+ References

No definition available.

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- Definition

Significant Accounting Policies and Concentrations of Risk

+ References

No definition available.

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- Definition

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.

+ References

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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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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- Definition

Useful life of property, plant, and equipment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount before tax of reclassification adjustments of other comprehensive income (loss).

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Amount of cash and cash equivalent restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate.

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Amount of cash and cash equivalent restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate.

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Significant Accounting Policies and Concentrations of Risk (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($) segment	Jun. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)
Significant Accounting Policies and Concentration of Risk [Line Items]
Number of reportable segments \| segment			1
Number of operating segments \| segment			1
Restricted cash	$ 1,412,000		$ 1,412,000		$ 1,601,000
Long-term investment maturity, minimum (in years)			12 months
Reclassification from accumulated other comprehensive income, current period, before tax	$ 0	$ 0	$ 0	$ 0
Revenue Benchmark \| Product Concentration Risk \| ORLADEYO
Significant Accounting Policies and Concentration of Risk [Line Items]
Revenue percentage	97.00%	86.00%	95.00%	85.00%
Computer Equipment
Significant Accounting Policies and Concentration of Risk [Line Items]
Property, plant and equipment, useful life (in years)	3 years		3 years
Laboratory Equipment, Office Equipment and Software
Significant Accounting Policies and Concentration of Risk [Line Items]
Property, plant and equipment, useful life (in years)	5 years		5 years
Furniture and Fixtures
Significant Accounting Policies and Concentration of Risk [Line Items]
Property, plant and equipment, useful life (in years)	5 years		5 years
Maximum
Significant Accounting Policies and Concentration of Risk [Line Items]
Maturity period of high quality marketable securities (in years)			2 years
Average maturity period of high quality marketable securities (in months)			12 months
Maturity period of short term investment (in months)			12 months
Letter of Credit
Significant Accounting Policies and Concentration of Risk [Line Items]
Birmingham lease restricted cash	$ 933,000		$ 933,000		1,400,000
Collateral for Credit
Significant Accounting Policies and Concentration of Risk [Line Items]
Birmingham lease restricted cash	$ 933,000		$ 933,000		$ 1,400,000