XML 73 R67.htm IDEA: XBRL DOCUMENT v3.22.2.2

CAPITAL RESERVE- Summary of Capital Reserve (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Capital Reserve [Roll Forward]
Opening carrying amount	$ 55,953	$ 19,979
Share options exercised (Note 11)	138	0
Share capital issued (Note 9)	7,619	0
Closing carrying amount	$ 63,711	$ 19,979

X

- Definition

Capital reserve carrying amount.

+ References

No definition available.

+ Details

Name:	gamb_CapitalReserveCarryingAmount
Namespace Prefix:	gamb_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Capital Reserve

+ References

No definition available.

+ Details

Name:	gamb_CapitalReserveRollForward
Namespace Prefix:	gamb_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Share warrants exercised.

+ References

No definition available.

+ Details

Name:	gamb_ShareWarrantsExercised
Namespace Prefix:	gamb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The cash outflow for share issue costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
-IssueDate 2021-01-01
-Paragraph 17
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_17&doctype=Standard
-URIDate 2021-03-24

+ Details

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