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Goodwill and Intangible Assets, Net - Additional Information (Detail)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
USD ($)
Dec. 31, 2014
CNY
Dec. 31, 2013
CNY
Dec. 31, 2012
CNY
Dec. 31, 2014
Acquired Finite Lived Intangible Assets [Member]
USD ($)
Dec. 31, 2014
Acquired Finite Lived Intangible Assets [Member]
CNY
Dec. 31, 2013
Acquired Finite Lived Intangible Assets [Member]
CNY
Dec. 31, 2012
Acquired Finite Lived Intangible Assets [Member]
CNY
Finite-Lived Intangible Assets [Line Items]                
Amortization expenses $ 3,717us-gaap_AmortizationOfIntangibleAssets 23,061us-gaap_AmortizationOfIntangibleAssets 29,669us-gaap_AmortizationOfIntangibleAssets 28,658us-gaap_AmortizationOfIntangibleAssets $ 3,717us-gaap_AmortizationOfIntangibleAssets
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= ccm_AcquiredFiniteLivedIntangibleAssetsMember		 23,061us-gaap_AmortizationOfIntangibleAssets
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= ccm_AcquiredFiniteLivedIntangibleAssetsMember		 29,669us-gaap_AmortizationOfIntangibleAssets
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= ccm_AcquiredFiniteLivedIntangibleAssetsMember		 28,658us-gaap_AmortizationOfIntangibleAssets
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= ccm_AcquiredFiniteLivedIntangibleAssetsMember