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CONSOLIDATED STATEMENTS OF EQUITY $ in Thousands | Common Stock [Member] USD ($) shares | Common Stock [Member] CNY (¥) shares | Additional Paid-in Capital [Member] USD ($) | Additional Paid-in Capital [Member] CNY (¥) | Accumulated Deficit [Member] USD ($) | Accumulated Deficit [Member] CNY (¥) | Accumulated Other Comprehensive Income (Loss) [Member] USD ($) | Accumulated Other Comprehensive Income (Loss) [Member] CNY (¥) | Treasury Stock [Member] USD ($) | Treasury Stock [Member] CNY (¥) | Noncontrolling Interest [Member] USD ($) | Noncontrolling Interest [Member] CNY (¥) | USD ($) shares | CNY (¥) shares
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Sep. 30, 2016 |  | ¥ 0 |  | ¥ 411,296,000 |  | ¥ (182,386,000) |  | ¥ (11,177,000) |  | ¥ (37,445,000) |  | ¥ 38,329,000 |  | ¥ 218,617,000
Balance (in shares) at Sep. 30, 2016 | shares | 2,761,334 | 2,761,334 |  |  |  |  |  |  |  |  |  |  |  |
Net loss for the year |  | ¥ 0 |  | 0 |  | (75,674,000) |  | 0 |  | 0 |  | (30,587,000) |  | (106,261,000)
Sale of treasury stock |  | ¥ 0 |  | (8,539,000) |  | 0 |  | 0 |  | 14,654,000 |  | 0 |  | ¥ 6,115,000
Sale of treasury stock (in shares) | shares | 50,000 | 50,000 |  |  |  |  |  |  |  |  |  |  | 50,000 | 50,000
Exercise of share options |  | ¥ 0 |  | 543,000 |  | 0 |  | 0 |  | 0 |  | 0 |  | ¥ 543,000
Exercise of share options (in shares) | shares | 5,500 | 5,500 |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation expense |  | ¥ 0 |  | 5,404,000 |  | 0 |  | 0 |  | 0 |  | 0 |  | 5,404,000
Share-based compensation expense (in shares) | shares | 13,000 | 13,000 |  |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares |  | ¥ 0 |  | 2,885,000 |  | 0 |  | 0 |  | 0 |  | 0 |  | 2,885,000
Issuance of common shares (in shares) | shares | 29,834 | 29,834 |  |  |  |  |  |  |  |  |  |  |  |
Business disposal |  | ¥ 0 |  | 392,000 |  | 0 |  | 0 |  | 0 |  | (7,252,000) |  | (6,860,000)
Translation adjustments |  | 0 |  | 0 |  | 0 |  | (7,644,000) |  | 0 |  | 0 |  | (7,644,000)
Balance at Sep. 30, 2017 |  | ¥ 0 |  | 411,981,000 |  | (258,060,000) |  | (18,821,000) |  | (22,791,000) |  | 490,000 |  | 112,799,000
Balance (in shares) at Sep. 30, 2017 | shares | 2,859,668 | 2,859,668 |  |  |  |  |  |  |  |  |  |  |  |
Net loss for the year |  | ¥ 0 |  | 0 |  | (153,663,000) |  | 0 |  | 0 |  | 873,000 |  | (152,790,000)
Retire and cancellation of common stock |  | ¥ 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0
Retire and cancellation of common stock (in shares) | shares | (200) | (200) |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation expense |  | ¥ 0 |  | 685,000 |  | 0 |  | 0 |  | 3,628,000 |  | 0 |  | 4,313,000
Share-based compensation expense (in shares) | shares | 40,454 | 40,454 |  |  |  |  |  |  |  |  |  |  |  |
Issuance of common shares |  | ¥ 0 |  | 15,645,000 |  | 0 |  | 0 |  | 0 |  | 0 |  | 15,645,000
Issuance of common shares (in shares) | shares | 296,322 | 296,322 |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustments |  | ¥ 0 |  | 0 |  | 0 |  | (3,315,000) |  | 0 |  | 0 |  | (3,315,000)
Balance at Sep. 30, 2018 |  | ¥ 0 |  | 428,311,000 |  | (411,723,000) |  | (22,136,000) |  | (19,163,000) |  | 1,363,000 |  | (23,348,000)
Balance (in shares) at Sep. 30, 2018 | shares | 3,196,244 | 3,196,244 |  |  |  |  |  |  |  |  |  |  |  |
Net loss for the year |  | ¥ 0 |  | 0 |  | (62,120,000) |  | 0 |  | 0 |  | (3,533,000) |  |
Share-based compensation expense |  |  |  | 12,188,000 |  |  |  |  |  |  |  |  |  | 12,188,000
Share-based compensation expense (in shares) | shares | 207,800 | 207,800 |  |  |  |  |  |  |  |  |  |  |  |
Capital Contribution |  | ¥ 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 9,379,000 |  | 9,379,000
Issuance of common shares |  | ¥ 0 |  | 53,599,000 |  | 0 |  | 0 |  | 0 |  | 0 |  | 53,599,000
Issuance of common shares (in shares) | shares | 1,397,680 | 1,397,680 |  |  |  |  |  |  |  |  |  |  |  |
Translation adjustments |  | ¥ 0 |  | 0 |  | 0 |  | (1,640,000) |  | 0 |  | 0 | $ (238) | (1,640,000)
Balance at Sep. 30, 2019 | $ 0 | ¥ 0 | $ 69,858 | ¥ 494,098,000 | $ (66,994) | ¥ (473,843,000) | $ (3,364) | ¥ (23,776,000) | $ (2,709) | ¥ (19,163,000) | $ 1,019 | ¥ 7,209,000 |  | ¥ (15,475,000)
Balance (in shares) at Sep. 30, 2019 | shares | 4,801,724 | 4,801,724 |  |  |  |  |  |  |  |  |  |  |  |

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