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INVESTMENTS (Details 2) $ in Millions |  | 1 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jun. 30, 2015 | Jul. 31, 2015 director | Jun. 30, 2014 USD ($) shares | Feb. 28, 2013 USD ($) shares | Oct. 31, 2012 USD ($) shares | Sep. 30, 2014 CNY (¥)
NON-CONTROLLING INTERESTS |  |  |  |  |  |
Aggregate consideration from issuance of convertible preferred shares | ¥ |  |  |  |  |  | ¥ 164,565,161
Tujia |  |  |  |  |  |
NON-CONTROLLING INTERESTS |  |  |  |  |  |
Percentage of interest before sale of redeemable convertible preferred shares | 50.00% | 50.00% |  |  |  |
Percentage of interest after sale of redeemable convertible preferred shares |  | 45.00% |  |  |  |
Number Of Seats Allocated | director |  | 6 |  |  |  |
Number Of Board Of Directors Seats | director |  | 12 |  |  |  |
Tujia | Series A preferred shares |  |  |  |  |  |
NON-CONTROLLING INTERESTS |  |  |  |  |  |
Shares issued under the share purchase agreement (in shares) | shares |  |  |  |  | 70,380,000 |
Aggregate consideration from issuance of convertible preferred shares | $ |  |  |  |  | $ 14.6 |
Tujia | Series B Preferred Shares |  |  |  |  |  |
NON-CONTROLLING INTERESTS |  |  |  |  |  |
Shares issued under the share purchase agreement (in shares) | shares |  |  |  | 33,333,333 |  |
Aggregate consideration from issuance of convertible preferred shares | $ |  |  |  | $ 36.7 |  |
Tujia | Series C Preferred Stock |  |  |  |  |  |
NON-CONTROLLING INTERESTS |  |  |  |  |  |
Shares issued under the share purchase agreement (in shares) | shares |  |  | 30,465,080 |  |  |
Aggregate consideration from issuance of convertible preferred shares | $ |  |  | $ 75.0 |  |  |

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