XML 173 R137.htm IDEA: XBRL DOCUMENT
v3.22.4

Restatement of previously reported audited financial statements (Narrative) (Details) | 12 Months Ended
--- | ---
Dec. 31, 2019 CAD ($)
Restatement Of Previously Reported Audited Financial Statements [Line Items] |
Maximum royalty payments | $ 50,000
Non-current asset written off | 150,000
As previously reported [Member] |
Restatement Of Previously Reported Audited Financial Statements [Line Items] |
Payment of advanced royalty | $ 150,000

X
- Definition Amount of maximum royalty payments. + References No definition available. + Details
Name: | kwe_MaximumRoyaltyPayments
Namespace Prefix: | kwe_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of non-current asset written off. + References No definition available. + Details
Name: | kwe_NonCurrentAssetWrittenOff
Namespace Prefix: | kwe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents payment of advanced royalty. + References No definition available. + Details
Name: | kwe_PaymentOfAdvancedRoyalty
Namespace Prefix: | kwe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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: | kwe_RestatementOfPreviouslyReportedAuditedFinancialStatementsLineItems
Namespace Prefix: | kwe_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis=ifrs-full_PreviouslyStatedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |