XML 74 R55.htm IDEA: XBRL DOCUMENT
v3.25.1

Significant Accounting Policies - Sales and marketing expenses, Employee Benefits, Government grant, Segment Reporting and Statutory Reserves (Details) ¥ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 CNY (¥) segment | Dec. 31, 2023 CNY (¥) segment | Dec. 31, 2022 CNY (¥)
Employee benefits |  |  |
Employee social security and welfare benefits | ¥ 36,640 | ¥ 45,940 | ¥ 43,960
Taxation |  |  |
Unrecognized Tax Benefits | ¥ 0 | ¥ 0 | 0
Segment Information |  |  |
Number of operating segments | segment | 1 | 1 |
Statutory Reserves |  |  |
Percentage of general reserve fund, annual after-tax profits | 10.00% |  |
Maximum percentage of general reserve fund, registered capital | 50.00% |  |
Percentage of statutory surplus fund, annual after-tax profits | 10.00% |  |
Maximum percentage of statutory surplus fund, registered capital | 50.00% |  |
Profit appropriation to reserve funds | ¥ 20 | ¥ 540 | 550
Government grant | 491 | 1,147 | 3,447
Sales and marketing expenses |  |  |
Sales and marketing expenses |  |  |
Total advertising expenses | ¥ 2,340 | ¥ 4,900 | ¥ 4,800

X
- Definition The amount of profits appropriated to reserve funds during the period. + References No definition available. + Details
Name: | krkr_AppropriationOfProfitsToReserveFunds
Namespace Prefix: | krkr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Appropriation to the statutory surplus fund as a percentage of the annual after tax profits as determined. + References No definition available. + Details
Name: | krkr_AppropriationPercentageToStatutorySurplusFund
Namespace Prefix: | krkr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of general reserve fund after tax profit. + References No definition available. + Details
Name: | krkr_GeneralReserveFundAfterTaxProfit
Namespace Prefix: | krkr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum percentage of general reserve fund for registered capital. + References No definition available. + Details
Name: | krkr_GeneralReserveFundForRegisteredCapitalPercentage
Namespace Prefix: | krkr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of income from government grants. + References No definition available. + Details
Name: | krkr_IncomeFromGovernmentGrants
Namespace Prefix: | krkr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Maximum appropriation to the statutory surplus fund as a percentage of the registered capital of the company. + References No definition available. + Details
Name: | krkr_MaximumAppropriationPercentageToStatutorySurplusFund
Namespace Prefix: | krkr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition n/a + References No definition available. + Details
Name: | krkr_StatutoryReservesAbstract
Namespace Prefix: | krkr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition No + References No definition available. + Details
Name: | krkr_TaxationAbstract
Namespace Prefix: | krkr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 720 -SubTopic 35 -Name Accounting Standards Codification -Section 55 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483385/720-35-55-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 720 -SubTopic 35 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483406/720-35-50-1 + Details
Name: | us-gaap_AdvertisingExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cost for defined contribution plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 70 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480794/715-70-50-1 + Details
Name: | us-gaap_DefinedContributionPlanCostRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 49 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-49 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-18 + Details
Name: | us-gaap_NumberOfOperatingSegments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SellingAndMarketingExpenseAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 217 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-217 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10B -Publisher FASB -URI https://asc.fasb.org/1943274/2147482525/740-10-45-10B + Details
Name: | us-gaap_UnrecognizedTaxBenefits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=us-gaap_SellingAndMarketingExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |