Represents the royalty rate for combination products.

No definition available.

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- Definition

Represents the royalty rate which the entity will receive under the collaboration agreement on the first defined level of annual global net sales.

+ References

No definition available.

+ Details

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- Definition

Represents the royalty rate which the entity will receive under the collaboration agreement on sales which exceed the first defined level of annual global net sales.

+ References

No definition available.

+ Details

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- Definition

Represents the annual global net sales amount which determines the royalty rate applied under the collaboration arrangement.

+ References

No definition available.

+ Details

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- Definition

Number of major customers.

+ References

No definition available.

+ Details

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- Definition

The percentage of ownership of common stock in the reporting entity owned by related parties.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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.

+ References

No definition available.

+ Details

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-21

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 825
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-Section 50
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-URI https://asc.fasb.org/1943274/2147482907/825-10-50-20

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-20

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- Details

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- Details

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- Details

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- Details

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- Details

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Description of Operations and Summary of Significant Accounting Policies (Details) $ in Billions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024 USD ($) Customer	Jun. 30, 2023 Customer	Dec. 31, 2023
Description of Operations and Summary of Significant Accounting Policies
Number of major customers \| Customer			3	3
Customer Concentration Risk \| Net Product Sales \| La Jolla [Member] \| Customer One
Description of Operations and Summary of Significant Accounting Policies
Concentration Risk, Percentage	32.00%	37.00%	34.00%	35.00%
Customer Concentration Risk \| Net Product Sales \| La Jolla [Member] \| Customer Two
Description of Operations and Summary of Significant Accounting Policies
Concentration Risk, Percentage	23.00%	29.00%	24.00%	30.00%
Customer Concentration Risk \| Net Product Sales \| La Jolla [Member] \| Customer Three
Description of Operations and Summary of Significant Accounting Policies
Concentration Risk, Percentage	27.00%	27.00%	25.00%	29.00%
Customer Concentration Risk \| Receivables from Net Product Sales \| La Jolla [Member] \| Customer One
Description of Operations and Summary of Significant Accounting Policies
Concentration Risk, Percentage			31.00%		29.00%
Customer Concentration Risk \| Receivables from Net Product Sales \| La Jolla [Member] \| Customer Two
Description of Operations and Summary of Significant Accounting Policies
Concentration Risk, Percentage			21.00%		19.00%
Customer Concentration Risk \| Receivables from Net Product Sales \| La Jolla [Member] \| Customer Three
Description of Operations and Summary of Significant Accounting Policies
Concentration Risk, Percentage			18.00%		15.00%
Sarissa Capital
Description of Operations and Summary of Significant Accounting Policies
Percentage of common stock owned by a related party	11.60%		11.60%
Long-Acting Beta2 Agonist (LABA) Collaboration \| GSK \| RELVAR/BREO
Description of Operations and Summary of Significant Accounting Policies
Royalty rate for first level of annual global net sales (as a percent)			15.00%
Annual global sales level used to determine royalty rate \| $			$ 3.0
Royalty rate for sales above first level of annual global net sales (as a percent)			5.00%
Long-Acting Beta2 Agonist (LABA) Collaboration \| GSK \| ANORO \| Minimum
Description of Operations and Summary of Significant Accounting Policies
Royalty rate for combination products (as a percent)			6.50%
Long-Acting Beta2 Agonist (LABA) Collaboration \| GSK \| ANORO \| Maximum
Description of Operations and Summary of Significant Accounting Policies
Royalty rate for combination products (as a percent)			10.00%