XML 84 R71.htm IDEA: XBRL DOCUMENT v3.23.1

CONCENTRATION OF RISKS (Details)	12 Months Ended
	Dec. 31, 2022 customer issuer	Dec. 31, 2021 issuer customer	Dec. 31, 2020 issuer customer
Foreign currency exchange rate risk
Depreciation (appreciation) of the RMB against US dollar (as a percent)	8.20%	(2.30%)	(6.30%)
Customer concentration risk | Sales revenue
CONCENTRATION OF RISKS
Number of customers | customer	5	5	5
Concentration risk percentage	29.20%	30.95%	25.85%
Supplier concentration risk | Cost of goods
CONCENTRATION OF RISKS
Concentration risk percentage	93.00%	94.00%	95.00%
Number of suppliers | issuer	5	5	5

X

- Definition

It represents the information 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:	ccm_ConcentrationRiskThresholdPercentage
Namespace Prefix:	ccm_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents the number of customers.

+ References

No definition available.

+ Details

Name:	ccm_NumberOfCustomers
Namespace Prefix:	ccm_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents the number of suppliers.

+ References

No definition available.

+ Details

Name:	ccm_NumberOfSuppliers
Namespace Prefix:	ccm_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents the percentage of appreciation and depreciation of the RMB against US dollar.

+ References

No definition available.

+ Details

Name:	ccm_PercentAppreciationAndDepreciationOfRmbAgainstUsDollar
Namespace Prefix:	ccm_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

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

X

- References

No definition available.

+ Details

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

X

- Details

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

X

- Details

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

X

- Details

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

X

- Details

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