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v3.25.2

LONG-TERM DEBT - (Disclosure of long-term debt) (Parentheticals) (Details) - Mortgage Payable [Member] - CAD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2025 | Apr. 01, 2024 | Mar. 31, 2024
Long Term Debt [Line Items] |  |  |
Monthly installments of mortgage payable | $ 43,764 | $ 85,504 |
Borrowings, interest rate | 5.00% | 5.00% |
Maturity due date | October 1, 2025 |  |
Book value of land and building | $ 1,878,107 |  | $ 1,910,158

X
- Definition The interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 7 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_7&doctype=Standard -URIDate 2024-03-27 + Details
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Balance Type: | na
Period Type: | instant

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- Definition The maturity of borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 7 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_7&doctype=Standard -URIDate 2024-03-27 + Details
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Namespace Prefix: | ifrs-full_
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Period Type: | duration

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- Definition Represents the amount of book value of land and building. + References No definition available. + Details
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Namespace Prefix: | ztek_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- 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
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- Definition Monthly installments of mortgage payable. + References No definition available. + Details
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Balance Type: | credit
Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |