Number of company shares sold

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- Definition

Number of members of supervisory board after Conversion, elected by shareholders

+ References

No definition available.

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- Definition

Number of shares in company intended to be retained in addition to 25 percent ownership

+ References

No definition available.

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- Definition

Percentage of ownership interest in company intended to be retained

+ References

No definition available.

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- Definition

The proportion of ownership interest in the reporting entity.

+ References

No definition available.

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- Definition

Term of related party agreement to receive services

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

The proportion of ownership interest in an associate attributable to the entity. [Refer: Total for all associates [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Related party transactions - Service agreements and products - General (Details)		1 Months Ended		9 Months Ended
	Dec. 31, 2010	Aug. 31, 2026 shares	Mar. 31, 2025 shares	Sep. 30, 2026 item
Related party transactions
Number of members of supervisory board, elected by shareholders \| item				6
Vifor Fresenius Medical Care Renal Pharma Ltd.
Related party transactions
Ownership in associate (as a percent)	45.00%
Maximum \| Fresenius SE Companies
Related party transactions
Term of related party agreement to receive services				4 years
Fresenius SE
Related party transactions
Number of members of supervisory board, elected by shareholders \| item				1
Number of company shares sold \| shares		7,800,000	10,600,000
Proportion of ownership interest in reporting entity (as a percent), including treasury shares				25.00%
Fresenius SE \| Minimum
Related party transactions
Percentage of ownership interest in company intended to be retained		25.00%	25.00%
Number of shares in company intended to be retained in addition to 25% ownership \| shares		1	1