XML 14 R1.htm IDEA: XBRL DOCUMENT v3.22.1
Document and Entity Information
 12 Months Ended
Dec. 31, 2021
shares
Document Information [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Period End Date Dec. 31, 2021
Document Transition Report false
Document Shell Company Report false
Document Fiscal Year Focus 2021
Document Fiscal Period Focus FY
Entity Registrant Name Concord Medical Services Holdings Ltd
Entity Central Index Key 0001472072
Current Fiscal Year End Date --12-31
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Shell Company false
Entity Emerging Growth Company false
Document Accounting Standard U.S. GAAP
ICFR Auditor Attestation Flag false
Entity File Number 001-34563
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One Room 2701-05, Tower A, Global Trade Center
Entity Address, Address Line Two 36 North Third Ring Road, Dongcheng District
Entity Address, City or Town Beijing
Entity Address, Postal Zip Code 100013
Entity Address, Country CN
Auditor Name Shandong Haoxin Certified Public Accountants Co., Ltd.
Auditor Firm ID 5035
Auditor Location Weifang, People’s Republic of China
Business Contact [Member]  
Document Information [Line Items]  
Contact Personnel Name Mr. Yap Yaw Kong
Entity Address, Address Line One Room 2701-05, Tower A, Global Trade Center
Entity Address, Address Line Two 36 North Third Ring Road, Dongcheng District
Entity Address, City or Town Beijing
Entity Address, Postal Zip Code 100013
Entity Address, Country CN
Local Phone Number 10) 5903 6688
Contact Personnel Fax Number 5957-5252
City Area Code 86
Ordinary shares  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 130,251,685
American Depositary Shares [Member]  
Document Information [Line Items]  
Trading Symbol CCM
Title of 12(b) Security American depositary shares, each representing three Class A ordinary shares, par value US$0.0001 per share
Security Exchange Name NYSE
Common Class A  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 84,463,737
Title of 12(b) Security Class A ordinary shares, par value US$0.0001 per share*
Security Exchange Name NYSE
No Trading Symbol Flag true
Common Class B  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 45,787,948