XML 82 R54.htm IDEA: XBRL DOCUMENT
v3.25.2

SHARE CAPITAL - Summary of warrants (Details) | 12 Months Ended
--- | ---
Mar. 31, 2025 shares $ / shares | Mar. 31, 2024 shares $ / shares
Common Share Purchase Warrants |  |
Number of Warrants |  |
Outstanding (in shares) | 2,796,197 | 611,329
Issued (in shares) |  | 2,392,931
Number of other equity instruments exercised or vested in share-based payment arrangement | 0 | (2,658)
Number of other equity instruments expired in share-based payment arrangement (in shares) |  | (205,404)
Outstanding (in shares) | 2,796,197 | 2,796,197
Number of other equity instruments exercisable in share-based payment arrangement (in shares) | 2,796,197 |
Weighted average exercise price |  |
Outstanding (in CAD per share) | $ / shares | $ 22.74 | $ 49.02
Weighted average exercise price of other equity instruments exercised or vested in share-based payment arrangement | $ / shares |  | 25.46
Weighted average exercise price of other equity instruments exercised or vested in share-based payment arrangement | $ / shares | 0 | 20.14
Weighted average exercise price of other equity instruments forfeited in share-based payment arrangement (in CAD per share) | $ / shares |  | 131.86
Outstanding (in CAD per share) | $ / shares | 24.03 | $ 22.74
Weighted average exercise price of other equity instruments exercisable in share-based payment arrangement (in CAD per share) | $ / shares | $ 24.03 |
Unit Purchase Warrants |  |
Number of Warrants |  |
Outstanding (in shares) | 0 | 22,862
Issued (in shares) |  | (22,862)
Outstanding (in shares) | 0 | 0
Weighted average exercise price |  |
Outstanding (in CAD per share) | $ / shares | $ 0 | $ 85.50
Weighted average exercise price of other equity instruments exercised or vested in share-based payment arrangement | $ / shares |  | 85.50
Outstanding (in CAD per share) | $ / shares | $ 0 | $ 0
Number of common shares (in shares) | 1 |
Number of common share purchase warrants (in shares) | 0.5 |
Number of shares acquired upon exercise of warrant (in shares) | 1 |
Weighted average exercise price of other equity instruments exercisable in share-based payment arrangement (in CAD per share) | $ / shares | $ 123.5 |

X
- Definition Number Of Common Share Purchase Warrants + References No definition available. + Details
Name: | cybn_NumberOfCommonSharePurchaseWarrants
Namespace Prefix: | cybn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of Common Shares + References No definition available. + Details
Name: | cybn_NumberOfCommonShares
Namespace Prefix: | cybn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of Other Equity Instruments Issued in Share-Based Payment Arrangement + References No definition available. + Details
Name: | cybn_NumberOfOtherEquityInstrumentsIssuedInShareBasedPaymentArrangement
Namespace Prefix: | cybn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Shares Acquired Upon Exercise Of Warrant In Share-Based Payment Arrangement + References No definition available. + Details
Name: | cybn_NumberOfSharesAcquiredUponExerciseOfWarrantInShareBasedPaymentArrangement
Namespace Prefix: | cybn_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Warrants, Number of Shares + References No definition available. + Details
Name: | cybn_WarrantsNumberOfSharesRollForward
Namespace Prefix: | cybn_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warrants, Weighted Average Exercise Price + References No definition available. + Details
Name: | cybn_WarrantsWeightedAverageExercisePriceRollForward
Namespace Prefix: | cybn_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted Average Exercise Price Of Other Equity Instruments Issued In Share-based Payment Arrangement + References No definition available. + Details
Name: | cybn_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInShareBasedPaymentArrangement
Namespace Prefix: | cybn_
Data Type: | dtr-types1:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of other equity instruments (ie other than share options) exercisable in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of other equity instruments (ie other than share options) expired in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted average exercise price of other equity instruments (ie other than share options) exercisable in a share-based payment arrangement. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement2019
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted average exercise price of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement2019
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted average exercise price of other equity instruments (ie other than share options) forfeited in a share-based payment arrangement. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement2019
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted average exercise price of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2024-01-01 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement2019
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=cybn_CommonSharePurchaseWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=cybn_UnitPurchaseWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |