XML 93 R78.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Commitments and Contingencies - Additional Information (Details) ₩ in Millions | Dec. 31, 2023 KRW (₩) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 KRW (₩)
--- | --- | --- | ---
Disclosure of contingent liabilities [line items] |  |  |
Purchase obligations | ₩ 4,942 |  | ₩ 3,242
Kookmin Bank |  |  |
Disclosure of contingent liabilities [line items] |  |  |
Amount of payment guarantee | $ |  | $ 658,500 |
Seoul Guarantee Insurance Co. Ltd. |  |  |
Disclosure of contingent liabilities [line items] |  |  |
Amount of payment guarantee | ₩ 524 |  |

X
- Definition Payment guarantees receivable. + References No definition available. + Details
Name: | grvy_PaymentGuaranteesReceivable
Namespace Prefix: | grvy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Purchase obligations. + References No definition available. + Details
Name: | grvy_PurchaseObligations
Namespace Prefix: | grvy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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_DisclosureOfContingentLiabilitiesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_CounterpartiesAxis=grvy_KookminBankMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=grvy_SeoulGuaranteeInsuranceCoLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |