Number of actions that received class certification

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Number of civil investigative demands (CIDs) from U.S. Federal Trade Commission

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Number of federal purported class action lawsuits voluntarily dismissed and consolidated with pending state court case

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Number of negligence claims remaining

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Number of putative class action lawsuits

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- Definition

Represents the residual value guaranteed in lease contracts.

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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.

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The amount of the estimated financial effect of contingent liabilities. [Refer: Classes of contingent liabilities [domain]]

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Commitments and contingencies (Details) € in Thousands			12 Months Ended
Commitments and contingencies (Details) € in Thousands	Jun. 30, 2026 EUR (€) item	Apr. 05, 2024 item	Dec. 31, 2025 EUR (€)	Dec. 18, 2025 EUR (€)
Commitments and contingencies
Residual value guarantees in lease contracts \| €	€ 1,130,325		€ 1,080,041
Unfair or exclusionary conduct in violation of Section 5 of the FTC act
Commitments and contingencies
Number of civil investigative demands (CIDs) from U.S. Federal Trade Commission		2
Antimonopoly Committee of Ukraine investigation \| Ukrainian subsidiary
Commitments and contingencies
Amount of fine imposed \| €				€ 543
Antimonopoly Committee of Ukraine investigation \| Ukrainian subsidiary \| Maximum
Commitments and contingencies
Percentage of revenues which were earned and subject to regulations			0.10%
Information security breach at Cardiovascular Consultants, Ltd
Commitments and contingencies
Number of actions that received class certification	0
Arizona state court
Commitments and contingencies
Number of putative class action lawsuits	1
Number of federal purported class action lawsuits voluntarily dismissed and consolidated with pending state court case	4
Number of negligence claims remaining	1