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EXPLORATION AND EVALUATION PROPERTY (Narrative) (Details) - Albany Property [Member] - CAD ($) | 1 Months Ended |
--- | --- | ---
Mar. 31, 2013 | Mar. 31, 2025
Disclosure of exploration and evaluation [line items] |  |
Percentage of ownership of mineral deposit |  | 100.00%
Shares issued to acquire mineral deposit | 1,250,000 |
Number of shares yet to be issued to acquire mineral deposit | 750,000 |
Value of shares yet to be issued to acquire mineral deposit | $ 472,500 |
Percentage of net smelter return payable | 0.75% |
Percentage of net smelter return payable purchaseable | 0.50% |
Purchase price of purchasable net smelter return royalty | $ 500,000 |
Clawback right | 30.00% |
Clawback right, payment amount | $ 27,500,000 |

X
- Definition Clawback right. + References No definition available. + Details
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- Definition Clawback right, payment amount. + References No definition available. + Details
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Balance Type: | credit
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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 Represents about number of shares yet to be issued to acquire mineral deposit. + References No definition available. + Details
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Balance Type: | na
Period Type: | instant

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- Definition Percentage of net smelter return payable. + References No definition available. + Details
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Namespace Prefix: | ztek_
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Balance Type: | na
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- Definition Percentage Of Net Smelter Return Payable Purchaseable. + References No definition available. + Details
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Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Represents percentage of ownership of mineral deposit. + References No definition available. + Details
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Balance Type: | na
Period Type: | instant

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- Definition Purchase price of purchasable net smelter return royalty. + References No definition available. + Details
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Namespace Prefix: | ztek_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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- Definition Represents number of shares issued to acquire mineral deposit. + References No definition available. + Details
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Namespace Prefix: | ztek_
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Balance Type: | na
Period Type: | instant

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- Definition Represents about value of shares yet to be issued to acquire mineral deposit. + References No definition available. + Details
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Namespace Prefix: | ztek_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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