XML 105 R85.htm IDEA: XBRL DOCUMENT
v3.22.1

OTHER NON-CURRENT ASSESTS - Additional Information (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 CNY (¥) | Dec. 31, 2020 CNY (¥) | Jan. 01, 2020 USD ($)
Loan receivable maturity |  | 4 months |  |
Prepayment of an office building | [1] | ¥ 159,125 | ¥ 78,000 |
Commercial Real Estate Portfolio Segment [Member] |  |  |  |
Loans receivable face value |  | ¥ 50,000 |  |
Loan receivable contractual interest rate |  | 20.00% |  |
Prepayment of an office building |  |  | ¥ 78,000 | $ 11,250
Commercial Real Estate Portfolio Segment [Member] | Year Two Thousand And Twenty One [Member] |  |  |  |
Prepayment of an office building |  | ¥ 81,125 |  |
Percentage Of The Total Amount Paid In Advance |  | 50.00% |  |
[1] | In 2020, the Group purchased an office building from a third party and paid the full amount in advance with consideration of USD$ 11.25 million (equivalent RMB 78,000). This office building is expected to be used by the Group to relocate its customer service center in the future.

X
- Definition Yield on the receivable, on which interest has been imputed, as calculated from its issuance value or purchase price. The calculated effective interest rate considers factors such as the issued face value or price paid for the receivable, the time period between payments, and the time until maturity [full receipt] of the receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 + Details
Name: | us-gaap_ReceivableWithImputedInterestEffectiveYieldInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The principal amount of the receivable or note before consideration of the discount or premium. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 + Details
Name: | us-gaap_ReceivableWithImputedInterestFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Loans receivable term. + References No definition available. + Details
Name: | yj_LoansReceivableTerm
Namespace Prefix: | yj_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of the total amount paid in advance. + References No definition available. + Details
Name: | yj_PercentageOfTheTotalAmountPaidInAdvance
Namespace Prefix: | yj_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Prepayment of an office building + References No definition available. + Details
Name: | yj_PrepaymentOfAnOfficeBuilding
Namespace Prefix: | yj_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | yj_YearOfAgreementAxis=yj_YearTwoThousandAndTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |