XML 97 R86.htm IDEA: XBRL DOCUMENT
v3.22.2

Taxation (Details) - Schedule of pre-tax loss - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Taxation (Details) - Schedule of pre-tax loss [Line Items] |  |  |
Pre-tax loss, net | $ (6,224,522) | $ (2,899,418) | $ 148,550
Cayman Islands [Member] |  |  |
Taxation (Details) - Schedule of pre-tax loss [Line Items] |  |  |
Pre-tax loss, net | (1,733,786) | (1,711,094) | (714,196)
BVI [Member] |  |  |
Taxation (Details) - Schedule of pre-tax loss [Line Items] |  |  |
Pre-tax loss, net | (12,769) | (12,345) | (6,945)
Hong Kong [Member] |  |  |
Taxation (Details) - Schedule of pre-tax loss [Line Items] |  |  |
Pre-tax loss, net | (588,315) | (63,483) | (39,828)
Singapore [Member] |  |  |
Taxation (Details) - Schedule of pre-tax loss [Line Items] |  |  |
Pre-tax loss, net | (16,041) |  |
Thailand [Member] |  |  |
Taxation (Details) - Schedule of pre-tax loss [Line Items] |  |  |
Pre-tax loss, net | $ (3,873,611) | $ (1,112,496) | $ 909,519

X
- References No definition available. + Details
Name: | gfai_TaxationDetailsScheduleofpretaxlossLineItems
Namespace Prefix: | gfai_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The profit (loss) before tax expense or income. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 28 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_b&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 23 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 103 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_103&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 102 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_102&doctype=Standard -URIDate 2021-03-24 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 5 -IssueDate 2021-01-01 -Paragraph 33 -Subparagraph b -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2021-en-r&anchor=para_33_b_i&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ProfitLossBeforeTax
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=gfai_CaymanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=gfai_BVIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=gfai_HongMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_SG
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=gfai_ThailMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |