XML 68 R124.htm IDEA: XBRL DOCUMENT v3.20.1

TAXATION (Schedule of Movement of Valuation Allowance) (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2019 CNY (¥)	Dec. 31, 2018 CNY (¥)
TAXATION
Balance at the beginning of year	$ (31,181)	¥ (217,076)	¥ (157,876)
Change of valuation allowance in the current year	(6,288)	(43,773)	(59,200)
Balance at the end of year	$ (37,469)	¥ (260,849)	¥ (217,076)

X

- Definition

Amount of valuation allowance on deferred tax assets.

+ References

No definition available.

+ Details

Name:	ccm_DeferredTaxValuationAllowance
Namespace Prefix:	ccm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

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

X

- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=116821951&loc=d3e32123-109318

+ Details

Name:	us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration