XML 162 R111.htm IDEA: XBRL DOCUMENT v3.19.1
ACQUISITION (Summary of Business Combinations) (Details) - CNY (¥)
¥ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
ACQUISITIONS [Line Items]    
Date of acquisition Nov. 20, 2017  
Purchase price   ¥ 22,830
Goodwill   5,212
Intangibles with indefinite life   5,920
Amortizable intangibles   ¥ 1,438