Represents the amount of fair value for the restricted ordinary shares issued.

No definition available.

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Balance Type:	debit
Period Type:	duration

- Definition

The amount is gross proceeds.

+ References

No definition available.

+ Details

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Balance Type:	debit
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- Definition

Provisions for share-based payments

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

represents the restricted ordinary shares canceled.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Stock-based compensation expense.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of current prepayments. [Refer: Prepayments]

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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-IssueDate 2024-01-01
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- 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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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of shares issued by the entity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Paragraph 106
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-URIDate 2024-03-27

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The nominal value per share.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph 79
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-URIDate 2024-03-27

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Data Type:	dtr-2022:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash outflow for share issue costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2024-01-01
-Paragraph 17
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_17&doctype=Standard
-URIDate 2024-03-27

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

A component of equity resulting from share-based payments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 78
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+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	ifrs-full_ClassesOfOrdinarySharesAxis=gfai_RestrictedOrdinarySharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfOrdinarySharesAxis=ifrs-full_OrdinarySharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=gfai_HCWainwrightCoLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_TitleOfIndividualAxis=srt_BoardOfDirectorsChairmanMember
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Shareholders’ Equity (Details) - USD ($)				3 Months Ended	6 Months Ended
Shareholders’ Equity (Details) - USD ($)	May 07, 2024	Mar. 06, 2024	Mar. 04, 2024	Sep. 23, 2025	Jun. 30, 2025	Jun. 30, 2024	Apr. 11, 2025	Mar. 31, 2025	Dec. 31, 2024
Shareholders’ Equity [Line Items]
Ordinary shares		60,000			21,821,589			151,256	17,808,974
Ordinary share increased (in Dollars per share)					$ 0.12				$ 0.12
restricted ordinary shares canceled			1,091
Share issue costs (in Dollars)		$ 155,400
Stock-based compensation expense (in Dollars)						$ 77,700
Prepayments (in Dollars)						77,700
Provisions for share-based payments (in Dollars)	$ 830,000
Unprovided amount (in Dollars)						$ 94,955
Ordinary Shares [Member]
Shareholders’ Equity [Line Items]
Ordinary shares		60,000					1,306,500	150,000
Two Thousand Twenty Four ATM [Member]
Shareholders’ Equity [Line Items]
Ordinary shares					2,554,886
Gross proceeds (in Dollars)					$ 3,742,326
Ordinary share increased (in Dollars per share)					$ 1.46
Ordinary Shares [Member]
Shareholders’ Equity [Line Items]
Ordinary shares	288,000	60,000
Gross proceeds (in Dollars)				$ 2,607,126
Fair value for the restricted ordinary shares (in Dollars)	$ 924,955
H.C. Wainwright & Co., LLC [Member]
Shareholders’ Equity [Line Items]
Gross proceeds (in Dollars)					$ 93,558
Board of Directors [Member] \| Ordinary Shares [Member]
Shareholders’ Equity [Line Items]
Ordinary shares		120,000