XML 90 R76.htm IDEA: XBRL DOCUMENT
v3.22.0.1

STOCK-BASED COMPENSATION - Stock option activity (Details) - ¥ / shares |  |  | 12 Months Ended
--- | --- | --- | ---
Apr. 14, 2021 | Jan. 02, 2019 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019
Tranche 9 [Member] |  |  |  |  |
Grant date |  |  | Jan. 02, 2014 |  |
Options outstanding |  |  |  | 34,500 |
Options exercised |  |  | 0 |  |
Options cancelled/expired |  |  |  | (34,500) |
Options outstanding |  |  | 0 |  | 34,500
Weighted average fair value at the grant date (USD) |  |  | ¥ 6.5 |  |
Tranche 10 [Member] |  |  |  |  |
Grant date |  |  | Jan. 02, 2015 |  |
Options exercised |  |  | 0 |  |
Options cancelled/expired |  |  |  | (19,500) | (19,500)
Options outstanding |  |  | 0 |  |
Weighted average fair value at the grant date (USD) |  |  | ¥ 7.5 |  |
Tranche 11 [Member] |  |  |  |  |
Grant date |  |  | Jan. 04, 2016 |  |
Options outstanding |  |  | 13,500 | 13,500 |
Options exercised |  |  | 0 |  |
Options outstanding |  |  | 13,500 | 13,500 | 13,500
Options vested and exercisable |  |  | 13,500 | 13,500 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 9.0 |  |
Tranche 12 [Member] |  |  |  |  |
Grant date |  |  | Apr. 19, 2016 |  |
Options outstanding |  |  | 60,000 | 60,000 |
Options exercised |  |  | 0 |  |
Options cancelled/expired |  |  | (60,000) |  |
Options outstanding |  |  | 0 | 60,000 | 60,000
Options vested and exercisable |  |  |  | 60,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 15.4 |  |
Tranche 13 [Member] |  |  |  |  |
Grant date |  |  | May 16, 2016 |  |
Options outstanding |  |  | 20,000 | 20,000 |
Options exercised |  |  | 0 |  |
Options cancelled/expired |  |  | (20,000) |  |
Options outstanding |  |  | 0 | 20,000 | 20,000
Options vested and exercisable |  |  |  | 20,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 12.4 |  |
Tranche 14 [Member] |  |  |  |  |
Grant date |  |  | Aug. 03, 2016 |  |
Options outstanding |  |  | 20,000 | 20,000 |
Options exercised |  |  | 0 |  |
Options cancelled/expired |  |  | (20,000) |  |
Options outstanding |  |  | 0 | 20,000 | 20,000
Options vested and exercisable |  |  |  | 20,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 14.4 |  |
Tranche 15 [Member] |  |  |  |  |
Grant date |  |  | Jan. 03, 2017 |  |
Options outstanding |  |  | 18,000 | 18,000 |
Options exercised |  |  | 0 |  |
Options outstanding |  |  | 18,000 | 18,000 | 18,000
Options vested and exercisable |  |  | 18,000 | 18,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 4.0 |  |
Tranche 16 [Member] |  |  |  |  |
Grant date |  |  | Oct. 02, 2017 |  |
Options outstanding |  |  | 2,500 | 2,500 |
Number of options granted |  | 36,000 |  |  |
Options exercised |  |  | 0 |  |
Options cancelled/expired |  |  | (2,500) |  |
Options outstanding |  |  | 0 | 2,500 | 2,500
Options vested and exercisable |  |  |  | 2,500 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 7.7 |  |
Tranche 17 [Member] |  |  |  |  |
Grant date |  |  | Dec. 22, 2017 |  |
Options outstanding |  |  | 8,800 | 8,800 |
Options exercised |  |  | (1,000) |  |
Options cancelled/expired |  |  | (6,000) |  |
Options outstanding |  |  | 1,800 | 8,800 | 8,800
Options vested and exercisable |  |  | 1,800 | 8,800 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 4.4 |  |
Tranche 18 [Member] |  |  |  |  |
Grant date |  |  | Jan. 02, 2018 |  |
Options outstanding |  |  | 29,000 | 29,000 |
Number of options granted | 160,000 |  |  |  |
Options exercised |  |  | 0 |  |
Options cancelled/expired |  |  | (10,000) |  |
Options outstanding |  |  | 19,000 | 29,000 | 29,000
Options vested and exercisable |  |  | 19,000 | 29,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 5.1 |  |
Tranche 19 [Member] |  |  |  |  |
Grant date |  |  | Mar. 01, 2018 |  |
Options outstanding |  |  | 20,000 | 20,000 |
Options exercised |  |  | 0 |  |
Options outstanding |  |  | 0 | 20,000 | 20,000
Options vested and exercisable |  |  |  | 20,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 5.1 |  |
Tranche 20 [Member] |  |  |  |  |
Grant date |  |  | Jan. 02, 2019 |  |
Options outstanding |  |  | 36,000 | 36,000 |
Options exercised |  |  | 0 |  |
Options outstanding |  |  | 0 | 36,000 | 36,000
Options vested and exercisable |  |  |  | 36,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 4.0 |  |
Tranche 21 [Member] |  |  |  |  |
Grant date |  |  | Jan. 02, 2020 |  |
Options outstanding |  |  | 38,000 | 38,000 |
Options exercised |  |  | 0 |  |
Options outstanding |  |  | 0 | 38,000 | 38,000
Options vested and exercisable |  |  |  | 38,000 |
Weighted average fair value at the grant date (USD) |  |  | ¥ 2.5 |  |
Tranche 22 [Member] |  |  |  |  |
Options outstanding |  |  |  | 0 |
Number of options granted |  |  | 160,000 |  |
Options exercised |  |  | (20,930) |  |
Options outstanding |  |  | 139,070 |  | 0
Options vested and exercisable |  |  | 139,070 |  |
Weighted average fair value at the grant date (USD) |  |  | ¥ 12.5 |  |

X
- Definition Date the equity-based award granted, in CCYY-MM-DD format. + References No definition available. + Details
Name: | seed_ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDate
Namespace Prefix: | seed_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3)-(4) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net number of share options (or share units) granted during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of share options (or share units) exercised during the current period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheNineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheTenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheElevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheTwelveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheThirteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheFourteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheFifteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheSixteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheSeventeenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheEighteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheNineteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheTwentyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_TrancheTwintyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=seed_Tranche22Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |