XML 166 R130.htm IDEA: XBRL DOCUMENT
v3.22.4

Financial instruments - Schedule of contractual obligations (Details) - CAD ($) | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |  |  |
Accounts payable and accrued liabilities | $ 4,459,481 | $ 1,127,202 | $ 818,274 | $ 198,687
Contractual obligations [Member] |  |  |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |  |  |
Accounts payable and accrued liabilities | 4,459,481 |  |  |
Borrowings | 2,648,280 |  |  |
Minimum royalty commitments | 2,500,000 |  |  |
Lease obligations | 327,600 |  |  |
Total contractual obligations | 9,935,361 |  |  |
Contractual obligations [Member] | Within 1 Year [Member] |  |  |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |  |  |
Accounts payable and accrued liabilities | 4,459,481 |  |  |
Borrowings | 2,548,280 |  |  |
Minimum royalty commitments | 150,000 |  |  |
Lease obligations | 93,600 |  |  |
Total contractual obligations | 7,251,361 |  |  |
Contractual obligations [Member] | 1 to 3 years [Member] |  |  |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |  |  |
Accounts payable and accrued liabilities | 0 |  |  |
Borrowings | 100,000 |  |  |
Minimum royalty commitments | 350,000 |  |  |
Lease obligations | 187,200 |  |  |
Total contractual obligations | 637,200 |  |  |
Contractual obligations [Member] | 3 to 5 years [Member] |  |  |  |
Disclosure of maturity analysis for financial assets held for managing liquidity risk [line items] |  |  |  |
Accounts payable and accrued liabilities | 0 |  |  |
Borrowings | 0 |  |  |
Minimum royalty commitments | 2,000,000 |  |  |
Lease obligations | 46,800 |  |  |
Total contractual obligations | $ 2,046,800 |  |  |

X
- Definition The amount of capital commitments for which the entity has entered into a contract. [Refer: Capital commitments] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_ContractualCapitalCommitments
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 54 -Subparagraph k -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_54_k&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_TradeAndOtherCurrentPayables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Minimum royalty commitments. + References No definition available. + Details
Name: | kwe_MinimumRoyaltyCommitments
Namespace Prefix: | kwe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The undiscounted amount of outstanding funds that the entity is obligated to repay. + References No definition available. + Details
Name: | kwe_UndiscountedBorrowings
Namespace Prefix: | kwe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The undiscounted amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. + References No definition available. + Details
Name: | kwe_UndiscountedLeaseLiabilities
Namespace Prefix: | kwe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | kwe_ObligationsAxis=kwe_ContractualObligationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_NotLaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanOneYearAndNotLaterThanThreeYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanThreeYearsAndNotLaterThanFiveYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |