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BUSINESS ACQUISITION - Acquisitions of after-sales service centers (Details) - Acquisitions of after-sales service centers | 12 Months Ended
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Dec. 31, 2018 item
Business Acquisition [Line Items] |
Equity interest subscribed | 70.00%
Number of equal annual installments after the successful offering | 4
Shanghai Zhoushuo [Member] |
Business Acquisition [Line Items] |
Number of acquisition completed | 3

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- Definition Represents the number of acquisition completed. + References No definition available. + Details
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- Definition Represents the number of equal annual installments after the successful offering. + References No definition available. + Details
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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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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Details
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- Details
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