SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details)
¥ in Thousands, $ in Thousands |
|
12 Months Ended |
|
Jan. 02, 2017
CNY (¥)
|
Jan. 02, 2017
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2015
CNY (¥)
|
| Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |
|
|
|
|
|
|
| Noon buying rate |
|
|
6.5063
|
6.5063
|
|
|
| Interest and other costs relating to construction capitalized |
|
|
¥ 38,533
|
$ 5,922
|
¥ 1,956
|
¥ 1,376
|
| Impairment on long-lived assets |
|
|
28,600
|
4,396
|
61,124
|
23,125
|
| Lease and management services revenue |
|
|
245,434
|
37,723
|
378,723
|
525,208
|
| Management services revenue |
|
|
29,549
|
4,542
|
27,707
|
21,596
|
| Revenue from technical services |
|
|
9,779
|
1,503
|
17,543
|
21,449
|
| Financing lease income |
|
|
7,554
|
1,161
|
14,100
|
23,259
|
| Medical equipment sales |
|
|
7,005
|
1,077
|
5,456
|
6,234
|
| Taxes and related surcharges |
|
|
2,439
|
375
|
5,854
|
22,237
|
| Advertising expenses |
|
|
¥ 2,910
|
$ 447
|
¥ 7,378
|
¥ 15,205
|
| Accounting Standards Update 2016-09 [Member] |
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| Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |
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|
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| Cumulative Effect on Retained Earnings, Net of Tax |
¥ 3,123
|
$ 480
|
|
|
|
|
| Minimum [Member] |
|
|
|
|
|
|
| Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |
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| Leases and management service arrangements, term |
|
|
5 years
|
5 years
|
|
|
| Maximum [Member] |
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|
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| Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |
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|
|
|
|
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| Leases and management service arrangements, term |
|
|
20 years
|
20 years
|
|
|
| Prepaid Land Lease Rights [Member] |
|
|
|
|
|
|
| Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items] |
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|
|
|
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| Amortization period |
|
|
50 years
|
50 years
|
|
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