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ORGANIZATION AND BASIS OF PRESENTATION (Narrative) (Details) |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Oct. 08, 2018 CNY (¥) | Jun. 30, 2018 CNY (¥) | Mar. 31, 2018 CNY (¥) shares | Mar. 31, 2018 USD ($) shares | Dec. 31, 2017 CNY (¥) | Dec. 20, 2017 USD ($) | May 31, 2017 CNY (¥) | Apr. 30, 2017 CNY (¥) | Nov. 30, 2016 CNY (¥) shares | Sep. 29, 2016 CNY (¥) shares | Jul. 10, 2018 shares | Dec. 31, 2018 CNY (¥) shares | Dec. 31, 2018 USD ($) shares | Dec. 31, 2017 CNY (¥) | Dec. 31, 2016 CNY (¥) shares | Dec. 31, 2015 shares | Dec. 28, 2012 CNY (¥) | Dec. 31, 2018 USD ($) | Sep. 30, 2018 | Jul. 31, 2018 USD ($) | Jun. 29, 2018 | Sep. 26, 2016 | Jan. 27, 2016 | Sep. 09, 2015
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold | 71.32% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capital injected amount |  |  |  |  |  |  |  |  |  |  |  | ¥ 1,500,000,000 | $ 218,166,000 |  | ¥ 174,000,000 |  |  |  |  |  |  |  |  |
Sale of Stock, Number of Shares Issued in Transaction | shares |  |  |  |  |  |  |  |  |  | 926,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Repurchased During Period, Shares | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 967,408 | 614,033 |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Equity Method Investments |  |  |  |  |  |  |  |  |  |  |  | ¥ 15,000,000 | 2,182,000 | ¥ 97,799,000 | ¥ 0 |  |  |  |  |  |  |  |  |
Percentage of Ownership in Equity Interest To Be Repurchased |  |  |  |  |  |  |  |  |  |  |  | 75.00% |  |  |  |  |  | 75.00% |  |  |  |  |  |
Consideration To Be Made on Acquisition of Equity Interest |  |  |  |  |  |  |  | ¥ 521,396,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual Premium Percentage to be Paid |  |  |  |  |  |  |  | 15.00% |  |  |  | 15.00% |  |  |  |  |  | 15.00% |  |  |  |  |  |
Equity Method Investments |  |  |  |  | ¥ 732,167,000 |  |  |  |  |  |  | ¥ 366,204,000 |  | 732,167,000 | 181,500,000 |  |  | $ 53,262,000 |  |  |  |  |  |
Due from Affiliate, Current |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 53,141,000 |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred | ¥ 182,100,000 |  |  |  | 11,820,000 |  | ¥ 105,119,000 |  |  | ¥ 41,670,000 |  | 182,100 |  |  | 100,000,000 |  | ¥ 201,176,000 |  |  |  |  |  |  |
Common Unit Value Authorized |  |  |  |  |  |  |  |  |  |  |  | 1,009,000,000 |  |  |  |  |  |  |  |  |  |  |  |
Percentage Of Interest In Partnership |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  |  |  |  |  |  |  |  |  |  | 570,600,000 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for Doubtful Accounts Receivable, Current |  |  |  |  | 12,969,000 |  |  |  |  |  |  | 3,585,000 |  | 12,969,000 |  |  |  | 521,000 |  |  |  |  |  |
prepayment for investments [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity Method Investments |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 528,896,000 |  |  |  |  |  |  |  |  |
Variable Interest Entity, Primary Beneficiary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for Doubtful Accounts Receivable, Current |  |  |  |  |  |  |  |  |  |  |  | 73,000 |  |  |  |  |  | 11,000 |  |  |  |  |  |
CMSHK [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Equity Method Investments | $ |  |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Guofu Huimei Investment Management Limited Partnership [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 26.06% |  |  |
Equity Method Investments |  | ¥ 746,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 746,000 |  |  |  |
Partners' Capital Account, Contributions |  |  |  |  |  |  |  | ¥ 262,999,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage Of Interest In Partnership |  |  |  |  |  |  |  | 26.07% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Loan Originations |  |  |  |  |  |  |  |  |  |  |  |  |  | 17,900,000 |  |  |  |  |  |  |  |  |  |
ZR Group [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of Debt |  |  |  |  |  |  |  |  |  |  |  |  |  | 97,106,000 |  |  |  |  |  |  |  |  |  |
Percentage of Ownership in Equity Interest To Be Repurchased |  |  |  |  |  |  |  | 75.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration To Be Made on Acquisition of Equity Interest |  |  |  |  |  |  |  | ¥ 521,396,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  |  |  |  |  | 521,396,000 | ¥ 7,500,000 |  |  |  |  |  |  |  |  |
Redeemable Noncontrolling Interest, Equity, Common, Carrying Amount |  |  |  |  |  |  |  |  |  |  |  | 434,216,000 |  |  |  |  |  | $ 63,154,000 |  |  |  |  |  |
ZR Guofu [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Partners' Capital Account, Contributions |  |  |  |  |  |  |  |  |  |  |  | ¥ 746,001,000 |  |  |  |  |  |  |  |  |  |  |  |
Percentage Of Interest In Partnership |  |  |  |  |  |  |  |  |  |  |  | 73.93% |  |  |  |  |  | 73.93% |  |  |  |  |  |
Redeemable Noncontrolling Interest, Equity, Common, Carrying Amount |  |  |  |  | 396,281,000 |  |  |  |  |  |  |  |  | 396,281,000 |  |  |  |  |  |  |  |  |  |
ZR Guofu [Member] | Guofu Huimei Investment Management Limited Partnership [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Partners' Capital Account, Contributions |  |  |  |  |  |  |  |  |  |  |  | ¥ 746,000,000 |  |  |  |  |  |  |  |  |  |  |  |
Shanghai Rongchi Medical Management Limited [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold | 24.40% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  |  |  | 388,500,000 |  |  |  |  |  |  |  |  |  |  |  |
Common Unit Value Authorized |  |  |  |  | ¥ 695,305,000 |  |  |  |  |  |  |  |  | ¥ 695,305,000 |  |  |  |  |  |  |  |  |  |
The Group [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Partners' Capital Account, Contributions |  |  |  |  |  |  |  |  |  |  |  | ¥ 262,999,000 |  |  |  |  |  |  |  |  |  |  |  |
Percentage Of Interest In Partnership |  |  |  |  |  |  |  |  |  |  |  | 26.07% |  |  |  |  |  | 26.07% |  |  |  |  |  |
Shanghai Meizhongjiahe ProMed Cancer Centers Co., Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold |  | 90.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 35.20% |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  | 54.80% |  |  |  |  |  |  | 55.00% |  | 54.80% |  |  |  | 55.00% |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 182,100,000 |  |  |  |  |  |  |  |  |  |
Tianjin Jiatai Entity Management limited Partnership [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold | 22.82% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  | 28.77% |  |  |  |  |  |  | 78.31% |  | 28.77% |  |  |  | 78.31% | 78.31% |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 106,500,000 |  |  |  |  |  |  |  |  |  |
Partners' Capital Account, Contributions | $ |  |  |  |  |  |  |  |  |  |  |  |  | $ 78.31 |  |  |  |  |  |  |  |  |  |  |
Beijing Century Friendship Science and Technology Development Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |  | 21.69% |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 388,500,000 |  |  |  |  |  |  |  |  |  |
CHS [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CCM (HK) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  |  |  |  |  |  |  |  |  |  | 85.71% |  |  |  |  |  | 85.71% |  |  |  |  |  |
CCM (HK) [Member] | Asendium [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 85.71%
Shanghai Huifu Technology Development Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 99.00% |  |
Zhongjin Jiatai [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  |  |  |  |  |  |  |  |  |  | 60.00% |  |  |  |  |  | 60.00% |  |  |  |  |  |
Beijing Proton Medical Center Co Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  |  |  |  |  |  |  |  |  |  |  | 58.00% |  |  |  |  |  | 58.00% |  |  |  |  |  |
Percentage of equity interest sold |  | 80.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 55.00% |
Beijing Century Friendship Science and Technology Development Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% | 100.00% |
Beijing Century Friendship Science and Technology Development Co., Ltd. [Member] | Private Placement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sale of Stock, Number of Shares Issued in Transaction | shares |  |  |  |  |  |  |  |  | 1,483,000 |  |  |  |  |  | 6,666,666 |  |  |  |  |  |  |  |  |
Stock Repurchased During Period, Shares | shares |  |  |  |  |  |  |  |  |  |  |  | 10,000 | 10,000 |  |  |  |  |  |  |  |  |  |  |
Sale of Stock, Percentage of Ownership after Transaction |  |  |  |  |  |  |  |  |  |  |  | 85.34% | 85.34% | 60.00% |  |  |  |  |  |  |  |  |  |
Shanghai Meizhong Jiahe Cancer Center Co Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interest sold |  | 90.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Guangzhou Concord Medical Cancer Hospital Co Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  |  |  |  | 70.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Loan Originations |  |  |  |  |  |  |  |  |  |  |  | ¥ 300,000,000 | $ 46,109,000 |  |  |  |  |  |  |  |  |  |  |
PTC Houston Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired |  |  |  |  |  |  |  |  | 59.51% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CCM Hospital Business [Member] | Cyber [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  | ¥ 7,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CCM Hospital Business [Member] | Cyber [Member] | Common Class B [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Value, Subscriptions |  |  |  |  |  |  |  |  | 166,299,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
CCM Hospital Business [Member] | Wealth in International Holdings Limited [Member] | Common Class A [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration To Be Made on Acquisition of Equity Interest |  |  |  |  |  |  |  |  | 521,396,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Value, Subscriptions |  |  |  |  |  |  |  |  | ¥ 521,396,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  |  |  |  |  |  |  |  |  | ¥ 1,500,000,000 |  |  | ¥ 218,166,000 |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares |  |  |  |  |  |  |  |  |  |  | 100,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | Beijing Concord Medical Technology Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares |  |  | 40,500,000 | 40,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  | ¥ 140,535,000 | $ 20,440,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | Medstar Shanghai Leasing Co., Ltd. Shanghai Medstar" [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares |  |  | 66,073,984 | 66,073,984 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Gross |  |  | ¥ 229,276,000 | $ 33,347,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | Shanghai Meizhongjiahe ProMed Cancer Centers Co., Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  | ¥ 182,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | CCIC Capital [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares |  |  |  |  |  |  |  |  |  |  | 60,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | Other Investor [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares |  |  |  |  |  |  |  |  |  |  | 40,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | Beijing Proton Medical Center Co Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  | 55.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  | ¥ 388,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | Beijing Century Friendship Science and Technology Development Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage Of Interest In Partnership |  | 78.31% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beijing Meizhongjiahe Hospital Management Co., Ltd. ("MHM") [Member] | Shanghai Meizhong Jiahe Cancer Center Co Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of equity interests acquired |  | 54.80% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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