XML 566 R136.htm IDEA: XBRL DOCUMENT
v3.25.4

Financial risk management - Foreign Currency Sensitivity Analysis (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Derivative [Line Items] |  |
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net income | € (1.6) | € (38.5)
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net equity | 95.6 | 80.9
US dollar |  |
Derivative [Line Items] |  |
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net income | 1.1 | 10.3
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net equity | 88.2 | 81.3
Japanese yen |  |
Derivative [Line Items] |  |
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net income | (23.2) | (30.4)
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net equity | 7.4 | (0.4)
Taiwanese dollar |  |
Derivative [Line Items] |  |
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net income | (2.3) | (7.9)
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net equity | 0.0 | 0.0
South Korean won |  |
Derivative [Line Items] |  |
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net income | 21.8 | (11.4)
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net equity | 0.0 | 0.0
Chinese yuan |  |
Derivative [Line Items] |  |
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net income | (1.2) | 1.7
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net equity | 0.0 | 0.0
Other currencies |  |
Derivative [Line Items] |  |
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net income | 2.2 | (0.8)
Sensitivity analysis, impact of 10 percent strengthening of foreign currency against the euro, impact on net equity | € 0.0 | € 0.0

X
- Definition Sensitivity Analysis, Impact Of Ten Percent Strengthening Of Foreign Currency Against The Euro, Increase (Decrease), Impact On Equity + References No definition available. + Details
Name: | asml_SensitivityAnalysisImpactOfTenPercentStrengtheningOfForeignCurrencyAgainstTheEuroIncreaseDecreaseImpactOnEquity
Namespace Prefix: | asml_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Sensitivity Analysis, Impact Of Ten Percent Strengthening Of Foreign Currency Against The Euro, Increase (Decrease), Impact On Net Income + References No definition available. + Details
Name: | asml_SensitivityAnalysisImpactOfTenPercentStrengtheningOfForeignCurrencyAgainstTheEuroIncreaseDecreaseImpactOnNetIncome
Namespace Prefix: | asml_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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 Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 20 -Name Accounting Standards Codification -Section 25 -Paragraph 6A -Publisher FASB -URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480237/815-40-50-5 + Details
Name: | us-gaap_DerivativeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_CurrencyAxis=currency_USD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_JPY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_TWD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_KRW
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_CNY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=srt_OtherCurrencyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |