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v3.25.4

Share-based payments - Schedule of indirect measurement of fair value of goods or services received, other equity instruments granted during period (Details) - Share warrants and share options | 12 Months Ended
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Dec. 31, 2025 shares $ / shares | Dec. 31, 2024 shares $ / shares | Dec. 31, 2023 shares $ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Expected volatility (%) |  | 37.00% |
Weighted average share price for instruments issued (in USD) | $ / shares | $ 40 | $ 34 |
Minimum |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Expected volatility (%) | 37.00% |  | 35.00%
Risk-free interest rate (%) | 3.60% | 2.00% | 2.60%
Expected term (years) | shares | 4.5 | 2.9 | 2.8
Maximum |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Expected volatility (%) | 38.00% |  | 37.00%
Risk-free interest rate (%) | 4.40% | 2.80% | 3.30%
Expected term (years) | shares | 5.5 | 4.5 | 5.3
Klarna Group PLC subsidiary |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Weighted average share price for instruments issued (in USD) | $ / shares |  | $ 337 | $ 216

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- Definition The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2025-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition The option life of share options granted. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2025-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition The implied yield currently available on zero-coupon government issues of the country in whose currency the exercise price for share options granted is expressed, with a remaining term equal to the expected term of the option being valued (based on the option's remaining contractual life and taking into account the effects of expected early exercise). [Refer: Government [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2025-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2025-03-27 + Details
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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. + Details
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- Definition The weighted average share price. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2025-01-01 -Paragraph 45 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_c&doctype=Standard -URIDate 2025-03-27 + Details
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- Details
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