XML 239 R198.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Equity - Treasury shares additional information (Details) - EUR (€) € / shares in Units, € in Millions |  |  |  | 1 Months Ended | 2 Months Ended | 3 Months Ended | 4 Months Ended | 5 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 03, 2023 | May 12, 2023 | Mar. 01, 2023 | Mar. 31, 2023 | Dec. 31, 2023 | Feb. 05, 2024 | Feb. 29, 2024 | Oct. 13, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Share buyback programme (in shares) |  |  |  |  |  |  |  | 121,300,000 |  |  |
Purchased Share buyback programme |  |  |  |  |  |  |  |  | € 3,482 | € 1,721 | € 1,604
Cancelled share buyback programme (in shares) |  |  |  | 107,000,000 |  |  |  |  | 228,350,000 | 180,461,000 |
Cancellation of treasury shares |  |  |  | € 1,201 |  |  |  |  | € 2 | € 2 |
Major ordinary share transactions |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Share buyback programme (in shares) |  |  |  |  |  | 194,800,000 |  |  |  |  |
Share Repurchase Program One |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Share buyback programme authorized |  |  | € 50 |  |  |  |  |  |  |  |
Share buyback programme (in shares) |  |  |  |  |  |  |  |  | 3,000,000 |  |
Shares repurchased, average price per share (in eur per share) |  |  |  |  |  |  |  |  | € 13.18 |  |
Purchased Share buyback programme |  |  |  |  |  |  |  |  | € 42 |  |
Share Repurchase Program Two |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Share buyback programme authorized |  | € 1,500 |  |  |  |  |  |  |  |  |
Share buyback programme (in shares) |  |  |  |  |  |  |  |  | 121,000,000 |  |
Shares repurchased, average price per share (in eur per share) |  |  |  |  |  |  |  |  | € 12.91 |  |
Shares repurchased, effective price per share (in eur per share) |  |  |  |  |  |  |  |  | € 12.36 |  |
Share Repurchase Program Three |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Share buyback programme authorized | € 2,500 |  |  |  |  |  |  |  |  |  |
Share buyback programme (in shares) |  |  |  |  | 154,000,000 |  |  |  |  |  |
Shares repurchased, average price per share (in eur per share) |  |  |  |  | € 12.90 |  |  |  |  |  |
Purchased Share buyback programme |  |  |  |  | € 1,982 |  |  |  |  |  |
Share Repurchase Program Three | Major ordinary share transactions |  |  |  |  |  |  |  |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |  |  |  |  |  |  |  |
Share buyback programme (in shares) |  |  |  |  |  |  | 195,000,000 |  |  |  |
Shares repurchased, average price per share (in eur per share) |  |  |  |  |  |  | € 12.87 |  |  |  |
Shares repurchased, effective price per share (in eur per share) |  |  |  |  |  |  | € 12.83 |  |  |  |

X
- Definition The amount of treasury stock cancelled during the period. [Refer: Treasury shares] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 106 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_106_d&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_CancellationOfTreasuryShares
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- 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
Name: | ifrs-full_DisclosureOfClassesOfShareCapitalLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share Buyback Programme, Amount + References No definition available. + Details
Name: | ing_ShareBuybackProgrammeAmount
Namespace Prefix: | ing_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Share Buyback Programme Authorized + References No definition available. + Details
Name: | ing_ShareBuybackProgrammeAuthorized
Namespace Prefix: | ing_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Share Buyback Programme, Cancelled, Shares + References No definition available. + Details
Name: | ing_ShareBuybackProgrammeCancelledShares
Namespace Prefix: | ing_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Share Buyback Programme, Shares + References No definition available. + Details
Name: | ing_ShareBuybackProgrammeShares
Namespace Prefix: | ing_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shares Repurchased, Average Price Per Share + References No definition available. + Details
Name: | ing_SharesRepurchasedAveragePricePerShare
Namespace Prefix: | ing_
Data Type: | dtr-types1:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shares Repurchased, Effective Price Per Share + References No definition available. + Details
Name: | ing_SharesRepurchasedEffectivePricePerShare
Namespace Prefix: | ing_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=ifrs-full_MajorOrdinaryShareTransactionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ing_ShareRepurchaseProgramNumberAxis=ing_ShareRepurchaseProgramOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ing_ShareRepurchaseProgramNumberAxis=ing_ShareRepurchaseProgramTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ing_ShareRepurchaseProgramNumberAxis=ing_ShareRepurchaseProgramThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |