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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Information Relating to Property, Plant and Equipment) (Details) | 12 Months Ended
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Dec. 31, 2019
Buildings [Member] | Minimum |
Property, Plant and Equipment [Line Items] |
Estimated useful life | 20‑50
Medical Equipment [Member] | Minimum |
Property, Plant and Equipment [Line Items] |
Estimated useful life | 5‑20
Electronic and Office Equipment [Member] | Minimum |
Property, Plant and Equipment [Line Items] |
Estimated useful life | 3‑5
Motor Vehicles [Member] |
Property, Plant and Equipment [Line Items] |
Estimated useful life | P5Y
Leasehold Improvement and Building Improvement [Member] | Maximum |
Property, Plant and Equipment [Line Items] |
Estimated useful life | P5Y

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- Definition Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 35 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=68071081&loc=d3e1205-110223 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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Balance Type: |
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- Details
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- Details
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Data Type: | na
Balance Type: |
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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