XML 99 R66.htm IDEA: XBRL DOCUMENT
v3.20.1

Prepayments and other assets - Prepaid Investment Funds (Details) - CNY (¥) ¥ in Thousands | May 15, 2019 | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | --- | ---
Investment Holdings [Line Items] |  |  |  |
Deposits for investments | [1] |  | ¥ 3,155 | ¥ 20,246
Certain Limited Partnerships |  |  |  |
Investment Holdings [Line Items] |  |  |  |
Deposits for investments |  |  | ¥ 3,155 | 16,246
Guangxi Youju Technology Ltd. [Member] |  |  |  |
Investment Holdings [Line Items] |  |  |  |
Deposits for investments |  |  |  | ¥ 4,000
Deposits for investments, refunded |  | ¥ 4,000 |  |
[1] | The Group deposited investment funds of RMB16,246 and RMB3,155 for acquiring equity interests over certain limited partnerships as of December 31, 2018 and 2019, respectively. The Group had also deposited RMB4,000 for an investment to Guangxi Youju Technology Ltd (“Youju”) as of December 31, 2018 subject to fulfillment of certain closing conditions. On May 15, 2019, a supplemental agreement was entered to terminate the capital injection agreement of Youju and refunded RMB4,000 to the Group in June 2019.

X
- Definition The amount investment funds deposited for acquiring equity interests. + References No definition available. + Details
Name: | duo_InvestmentFundsDeposited
Namespace Prefix: | duo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of proceeds from refunds of investment funds deposited earlier. + References No definition available. + Details
Name: | duo_ProceedsFromRefundsOfInvestmentFundsDeposited
Namespace Prefix: | duo_
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 No definition available. + Details
Name: | us-gaap_InvestmentHoldingsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=duo_CertainLimitedPartnershipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=duo_GuangxiYoujuTechnologyLtd.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |