XML 86 R65.htm IDEA: XBRL DOCUMENT v3.25.1

Summary of Significant Accounting Policies - Schedule of Customer Accounts Receivable and Contract Assets (Details) - Accounts receivable and contract assets - Concentration of Credit Risk - CNY (¥) ¥ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Customer C
Significant Risk and Uncertainties
Accounts receivable and contract Assets		¥ 168,394
Concentration Risk, Percentage		12.02%
Customer D
Significant Risk and Uncertainties
Accounts receivable and contract Assets	¥ 234,744
Concentration Risk, Percentage	15.76%

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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 954
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478785/954-310-50-2

+ Details

Name:	us-gaap_ConcentrationRiskLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of accounts receivable and contract assets.

+ References

No definition available.

+ Details

Name:	wdh_AccountsReceivableAndContractAssets
Namespace Prefix:	wdh_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

No definition available.

+ Details

Name:	wdh_ConcentrationRiskPercentage
Namespace Prefix:	wdh_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	srt_MajorCustomersAxis=wdh_CustomerCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=wdh_AccountsReceivableAndContractAssetsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=wdh_CustomerDMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: