XML 73 R75.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

LONG TERM INVESTMENTS (Details) - CNY (¥) ¥ in Thousands | Sep. 30, 2019 | May 17, 2019 | Sep. 30, 2018 | Sep. 30, 2017 | Aug. 31, 2017
--- | --- | --- | --- | --- | ---
Equity Method Investment, Ownership Percentage |  | 49.00% |  |  | 49.00%
Impairment on Equity investment without readily determinable fair value | ¥ 0 |  | ¥ 2,374 | ¥ 0 |
Jinong [Member] |  |  |  |  |
Equity Method Investment, Ownership Percentage | 17.94% |  | 17.94% |  |

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of cumulative impairment loss on investment in equity security without readily determinable fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116654751&loc=SL75117539-209714 + Details
Name: | us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossCumulativeAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=seed_JinongMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |