Organization record
CN ENERGY GROUP. INC.
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_payable | {"amount": 145435, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| accounts_payable | {"amount": 470850, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| accounts_payable | {"amount": 535221, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-09-30 | sec_edgar |
| accounts_payable | {"amount": 5915780, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-03-31 | sec_edgar |
| accounts_payable | {"amount": 12565401, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-09-30 | sec_edgar |
| accounts_payable | {"amount": 18438289, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-03-31 | sec_edgar |
| accounts_payable | {"amount": 7487319, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-09-30 | sec_edgar |
| accounts_payable | {"amount": 2490356, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-03-31 | sec_edgar |
| accounts_payable | {"amount": 1776626, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-09-30 | sec_edgar |
| accounts_payable | {"amount": 4830110, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| accounts_receivable | {"amount": 1650231, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| accounts_receivable | {"amount": 1374309, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| accounts_receivable | {"amount": 11790391, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-09-30 | sec_edgar |
| accounts_receivable | {"amount": 33374714, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-03-31 | sec_edgar |
| accounts_receivable | {"amount": 29012866, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-09-30 | sec_edgar |
| accounts_receivable | {"amount": 21032423, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-03-31 | sec_edgar |
| accounts_receivable | {"amount": 18764549, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-09-30 | sec_edgar |
| accounts_receivable | {"amount": 11132532, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-03-31 | sec_edgar |
| accounts_receivable | {"amount": 12375425, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-09-30 | sec_edgar |
| accounts_receivable | {"amount": 8727364, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2025-09-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2024-09-30 | sec_edgar |
| capex | {"amount": 122, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency | 2024-03-31 | sec_edgar |
| capex | {"amount": 683392, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2023-09-30 | sec_edgar |
| capex | {"amount": 9862, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2023-03-31 | sec_edgar |
| capex | {"amount": 2493448, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2022-09-30 | sec_edgar |
| capex | {"amount": 58663, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2022-03-31 | sec_edgar |
| capex | {"amount": 434834, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2021-09-30 | sec_edgar |
| capex | {"amount": 171079, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2021-03-31 | sec_edgar |
| capex | {"amount": 14693, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-09-30 | sec_edgar |
| capex | {"amount": 886721, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2019-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 390706, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2025-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 231447, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2025-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 317323, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2024-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 195502, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2023-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 676349, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2023-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 18046872, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2022-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 5034567, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2022-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 190758, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2021-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 12962779, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2021-03-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1570035, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2020-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1560335, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2019-09-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1896802, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2018-09-30 | sec_edgar |
| cashflow_financing | {"amount": 12448200, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2025-09-30 | sec_edgar |
| cashflow_financing | {"amount": 3672950, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2025-03-31 | sec_edgar |
| cashflow_financing | {"amount": 925831, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2024-09-30 | sec_edgar |
| cashflow_financing | {"amount": 483690, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2024-03-31 | sec_edgar |
| cashflow_financing | {"amount": 13432547, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2023-09-30 | sec_edgar |
| cashflow_financing | {"amount": 11704858, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2023-03-31 | sec_edgar |
| cashflow_financing | {"amount": 24939210, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2022-09-30 | sec_edgar |
| cashflow_financing | {"amount": -733461, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2022-03-31 | sec_edgar |
| cashflow_financing | {"amount": 38023254, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2021-09-30 | sec_edgar |
| cashflow_financing | {"amount": 20240456, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2021-03-31 | sec_edgar |
| cashflow_financing | {"amount": 2623800, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2020-09-30 | sec_edgar |
| cashflow_financing | {"amount": 790271, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2019-09-30 | sec_edgar |
| cashflow_investing | {"amount": -10404038, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2025-09-30 | sec_edgar |
| cashflow_investing | {"amount": -2300351, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2025-03-31 | sec_edgar |
| cashflow_investing | {"amount": 1569078, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2024-09-30 | sec_edgar |
| cashflow_investing | {"amount": 24448, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2024-03-31 | sec_edgar |
| cashflow_investing | {"amount": -1452654, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2023-09-30 | sec_edgar |
| cashflow_investing | {"amount": -1009107, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2023-03-31 | sec_edgar |
| cashflow_investing | {"amount": 2171081, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2022-09-30 | sec_edgar |
| cashflow_investing | {"amount": -638181, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2022-03-31 | sec_edgar |
| cashflow_investing | {"amount": -27921675, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2021-09-30 | sec_edgar |
| cashflow_investing | {"amount": -8526401, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2021-03-31 | sec_edgar |
| cashflow_investing | {"amount": -875831, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2020-09-30 | sec_edgar |
| cashflow_investing | {"amount": -1190527, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2019-09-30 | sec_edgar |
| cashflow_operating | {"amount": -1971537, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2025-09-30 | sec_edgar |
| cashflow_operating | {"amount": -1457318, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2025-03-31 | sec_edgar |
| cashflow_operating | {"amount": -2371172, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2024-09-30 | sec_edgar |
| cashflow_operating | {"amount": -579200, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2024-03-31 | sec_edgar |
| cashflow_operating | {"amount": -30164971, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2023-09-30 | sec_edgar |
| cashflow_operating | {"amount": -29286121, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2023-03-31 | sec_edgar |
| cashflow_operating | {"amount": -7514619, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2022-09-30 | sec_edgar |
| cashflow_operating | {"amount": 6205925, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2022-03-31 | sec_edgar |
| cashflow_operating | {"amount": -11593069, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2021-09-30 | sec_edgar |
| cashflow_operating | {"amount": -418896, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2021-03-31 | sec_edgar |
| cashflow_operating | {"amount": -1818912, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-09-30 | sec_edgar |
| cashflow_operating | {"amount": 124887, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2019-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 20319276, "concept": "us-gaap:CommonStockSharesIssued"} | 2022-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 20319276, "concept": "us-gaap:CommonStockSharesIssued"} | 2021-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 10000000, "concept": "us-gaap:CommonStockSharesIssued"} | 2020-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 10000000, "concept": "us-gaap:CommonStockSharesIssued"} | 2020-04-20 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 50000, "concept": "us-gaap:CommonStockSharesIssued"} | 2018-11-23 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 4988337, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2025-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 12084013, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2024-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2285826, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2023-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 20319276, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2022-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 20319276, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2021-10-04 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 20319276, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2021-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 10000000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2020-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 10000000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2020-04-20 | sec_edgar |
| cost_of_revenue | {"amount": 34925865, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2025-09-30 | sec_edgar |
| cost_of_revenue | {"amount": 15897467, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2025-03-31 | sec_edgar |
| cost_of_revenue | {"amount": 51139085, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2024-09-30 | sec_edgar |
| cost_of_revenue | {"amount": 31220004, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2024-03-31 | sec_edgar |
| cost_of_revenue | {"amount": 57110446, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2023-09-30 | sec_edgar |
| cost_of_revenue | {"amount": 21876277, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2023-03-31 | sec_edgar |
| cost_of_revenue | {"amount": 36563945, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2022-09-30 | sec_edgar |
| cost_of_revenue | {"amount": 12437327, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2022-03-31 | sec_edgar |
| cost_of_revenue | {"amount": 17230306, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2021-09-30 | sec_edgar |
| cost_of_revenue | {"amount": 6575581, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2021-03-31 | sec_edgar |
| cost_of_revenue | {"amount": 9117125, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2020-09-30 | sec_edgar |
| cost_of_revenue | {"amount": 7920879, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2019-09-30 | sec_edgar |
| current_assets | {"amount": 65768591, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| current_assets | {"amount": 45453532, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| current_assets | {"amount": 61498560, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2024-09-30 | sec_edgar |
| current_assets | {"amount": 68219365, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2024-03-31 | sec_edgar |
| current_assets | {"amount": 72449365, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2023-09-30 | sec_edgar |
| current_assets | {"amount": 79297728, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2023-03-31 | sec_edgar |
| current_assets | {"amount": 74216765, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2022-09-30 | sec_edgar |
| current_assets | {"amount": 47187365, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2022-03-31 | sec_edgar |
| current_assets | {"amount": 48887801, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2021-09-30 | sec_edgar |
| current_assets | {"amount": 14700885, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| current_liabilities | {"amount": 4730778, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-09-30 | sec_edgar |
| current_liabilities | {"amount": 1809020, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-03-31 | sec_edgar |
| current_liabilities | {"amount": 1450089, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2024-09-30 | sec_edgar |
| current_liabilities | {"amount": 15493996, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2024-03-31 | sec_edgar |
| current_liabilities | {"amount": 22443270, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2023-09-30 | sec_edgar |
| current_liabilities | {"amount": 24480430, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2023-03-31 | sec_edgar |
| current_liabilities | {"amount": 30461534, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2022-09-30 | sec_edgar |
| current_liabilities | {"amount": 5807549, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2022-03-31 | sec_edgar |
| current_liabilities | {"amount": 5643116, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2021-09-30 | sec_edgar |
| current_liabilities | {"amount": 7703610, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2020-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 4988337} | 2025-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 12084013} | 2024-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 2285826} | 2023-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 20319276} | 2021-10-04 | sec_edgar |
| depreciation_amortization | {"amount": 71886200000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "curren | 2024-03-31 | sec_edgar |
| depreciation_amortization | {"amount": 1600000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2023-09-30 | sec_edgar |
| depreciation_amortization | {"amount": 78290600000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "curren | 2023-03-31 | sec_edgar |
| depreciation_amortization | {"amount": 1400000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2022-09-30 | sec_edgar |
| depreciation_amortization | {"amount": 1100000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2021-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -21.46, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2025-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 13.58, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2025-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -103.27, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2024-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -1.64, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2024-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -78.01, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2023-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.09, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2023-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 3.09, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2022-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.05, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2022-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 2.56, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2021-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.06, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2021-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.23, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2020-09-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.17, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2019-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -21.46, "concept": "us-gaap:EarningsPerShareDiluted", "currenc | 2025-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 9.58, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2025-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -103.27, "concept": "us-gaap:EarningsPerShareDiluted", "curren | 2024-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -1.64, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2024-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -78.01, "concept": "us-gaap:EarningsPerShareDiluted", "currenc | 2023-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.09, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2023-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 3.09, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2022-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.05, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2022-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 2.56, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2021-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.06, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2021-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.23, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2020-09-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.17, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2019-09-30 | sec_edgar |
| gross_profit | {"amount": 647567, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2025-09-30 | sec_edgar |
| gross_profit | {"amount": 479230, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2025-03-31 | sec_edgar |
| gross_profit | {"amount": -181111, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2024-09-30 | sec_edgar |
| gross_profit | {"amount": 65392, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2024-03-31 | sec_edgar |
| gross_profit | {"amount": 788650, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2023-09-30 | sec_edgar |
| gross_profit | {"amount": 798840, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2023-03-31 | sec_edgar |
| gross_profit | {"amount": 3641641, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2022-09-30 | sec_edgar |
| gross_profit | {"amount": 1213376, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2022-03-31 | sec_edgar |
| gross_profit | {"amount": 2616615, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2021-09-30 | sec_edgar |
| gross_profit | {"amount": 1147486, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2021-03-31 | sec_edgar |
| gross_profit | {"amount": 3359189, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2020-09-30 | sec_edgar |
| gross_profit | {"amount": 2972285, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2019-09-30 | sec_edgar |
| income_tax_expense | {"amount": 378, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2025-09-30 | sec_edgar |
| income_tax_expense | {"amount": 334, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2025-03-31 | sec_edgar |
| income_tax_expense | {"amount": -8925, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2024-09-30 | sec_edgar |
| income_tax_expense | {"amount": -8935, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2024-03-31 | sec_edgar |
| income_tax_expense | {"amount": -222122, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2023-09-30 | sec_edgar |
| income_tax_expense | {"amount": -4141, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2023-03-31 | sec_edgar |
| income_tax_expense | {"amount": -314273, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2022-09-30 | sec_edgar |
| income_tax_expense | {"amount": -193107, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2022-03-31 | sec_edgar |
| income_tax_expense | {"amount": -437349, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2021-09-30 | sec_edgar |
| income_tax_expense | {"amount": 131903, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2021-03-31 | sec_edgar |
| income_tax_expense | {"amount": 170119, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2020-09-30 | sec_edgar |
| income_tax_expense | {"amount": 170119, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2019-09-30 | sec_edgar |
| industry_sic | {"code": "2860", "scheme": "SIC", "description": "Industrial Organic Chemicals"} | sec_edgar | |
| intangible_assets | {"amount": 0, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": "USD" | 2024-09-30 | sec_edgar |
| intangible_assets | {"amount": 2941, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": "U | 2024-03-31 | sec_edgar |
| intangible_assets | {"amount": 3060, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": "U | 2023-09-30 | sec_edgar |
| intangible_assets | {"amount": 3489, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": "U | 2023-03-31 | sec_edgar |
| intangible_assets | {"amount": 11913, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": " | 2022-09-30 | sec_edgar |
| intangible_assets | {"amount": 13486, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": " | 2022-03-31 | sec_edgar |
| intangible_assets | {"amount": 68427, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": " | 2021-09-30 | sec_edgar |
| intangible_assets | {"amount": 171287, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2020-09-30 | sec_edgar |
| interest_expense | {"amount": 168183, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2025-09-30 | sec_edgar |
| interest_expense | {"amount": 54738, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2025-03-31 | sec_edgar |
| interest_expense | {"amount": 233873, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2024-09-30 | sec_edgar |
| interest_expense | {"amount": 212277, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2024-03-31 | sec_edgar |
| interest_expense | {"amount": 0, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2023-09-30 | sec_edgar |
| interest_expense | {"amount": 0, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2023-03-31 | sec_edgar |
| interest_expense | {"amount": 157221, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2022-09-30 | sec_edgar |
| interest_expense | {"amount": 0, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2021-09-30 | sec_edgar |
| inventory | {"amount": 3640861, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2025-09-30 | sec_edgar |
| inventory | {"amount": 2071999, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2025-03-31 | sec_edgar |