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Shareholders' Equity - Additional Information (Detail)
In Thousands, except Share data, unless otherwise specified
 0 Months Ended 12 Months Ended 12 Months Ended
Jul. 28, 2014
USD ($)
Jul. 28, 2014
CNY
Jan. 07, 2014
USD ($)
Jan. 07, 2014
CNY
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Dec. 31, 2012
USD ($)
Dec. 31, 2011
USD ($)
Dec. 31, 2010
USD ($)
Jul. 28, 2014
Jan. 07, 2014
Dec. 31, 2013
American Depositary Shares [Member]
Dec. 31, 2012
American Depositary Shares [Member]
USD ($)
Dec. 31, 2011
American Depositary Shares [Member]
Dec. 31, 2010
American Depositary Shares [Member]
Dec. 31, 2013
Ordinary shares [Member]
Dec. 31, 2012
Ordinary shares [Member]
Dec. 31, 2011
Ordinary shares [Member]
Dec. 31, 2010
Ordinary shares [Member]
Shares repurchased and cancelled during the period                             1,700,656us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementClassOfStockAxis
= ccm_AmericanDepositarySharesMember		       5,101,968us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonStockMember
Consideration to repurchase shares           $ 982us-gaap_PaymentsForRepurchaseOfEquity $ 6,950us-gaap_PaymentsForRepurchaseOfEquity $ 1,087us-gaap_PaymentsForRepurchaseOfEquity $ 11,416us-gaap_PaymentsForRepurchaseOfEquity       $ 20,000us-gaap_PaymentsForRepurchaseOfEquity
/ us-gaap_StatementClassOfStockAxis
= ccm_AmericanDepositarySharesMember		            
Shares repurchased                       217,036us-gaap_TreasuryStockSharesAcquired
/ us-gaap_StatementClassOfStockAxis
= ccm_AmericanDepositarySharesMember		 1,972,063us-gaap_TreasuryStockSharesAcquired
/ us-gaap_StatementClassOfStockAxis
= ccm_AmericanDepositarySharesMember		 316,645us-gaap_TreasuryStockSharesAcquired
/ us-gaap_StatementClassOfStockAxis
= ccm_AmericanDepositarySharesMember		   651,108us-gaap_TreasuryStockSharesAcquired
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonStockMember		 5,916,189us-gaap_TreasuryStockSharesAcquired
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonStockMember		 949,935us-gaap_TreasuryStockSharesAcquired
/ us-gaap_StatementClassOfStockAxis
= us-gaap_CommonStockMember		  
Date declared Jul. 28, 2014 Jul. 28, 2014 Jan. 07, 2014 Jan. 07, 2014                              
Amount of dividend paid $ 40,612us-gaap_DividendsCommonStockCash 251,979us-gaap_DividendsCommonStockCash $ 32,489us-gaap_DividendsCommonStockCash 201,583us-gaap_DividendsCommonStockCash                              
Special dividend per ordinary share $ 0.30us-gaap_CommonStockDividendsPerShareDeclared   $ 0.24us-gaap_CommonStockDividendsPerShareDeclared   $ 0us-gaap_CommonStockDividendsPerShareDeclared $ 0us-gaap_CommonStockDividendsPerShareDeclared $ 0us-gaap_CommonStockDividendsPerShareDeclared                        
Dividends payable, date to be paid                   2014-11 2014-04