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TREASURY STOCK (Details Textual) ¥ in Thousands, $ in Millions	12 Months Ended
	Sep. 30, 2018 CNY (¥) shares	Sep. 30, 2017 CNY (¥) shares	Sep. 30, 2014 CNY (¥) shares	Sep. 30, 2013 CNY (¥) shares	Sep. 30, 2007 CNY (¥) shares	Sep. 30, 2019 shares	Feb. 28, 2013 USD ($)
Stock Repurchased During Period, Shares (in shares)					49,885
Stock Repurchased During Period, Value | ¥	¥ 0		¥ 1,782	¥ 6,286	¥ 29,377
Stock Repurchase Program, Number of Shares Authorized to be Repurchased			16,738	61,139
Stock Repurchase Program, Authorized Amount | $							$ 5
Stock Issued During Period, Shares, Treasury Stock Reissued		50,000
Stock Issued During Period, Value, Treasury Stock Reissued | ¥		¥ 6,115
Treasury stock, shares	64,909					64,909
Treasury Stock [Member]
Stock Repurchased During Period, Value | ¥	¥ 0
Stock Issued During Period, Value, Treasury Stock Reissued | ¥		¥ 14,654
Share-based Compensation Arrangement by share-based Payment Award, Non-Option Equity Instruments, Granted	12,853

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Net number of non-option equity instruments granted to participants.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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