XML 59 R53.htm IDEA: XBRL DOCUMENT
v3.22.2.2

ACQUISITIONS - Additional Information (Details) € in Thousands, $ in Thousands |  | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jan. 01, 2022 USD ($) shares | Jun. 30, 2022 USD ($) | Mar. 31, 2022 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($) | Jan. 31, 2022 USD ($) shares | Jan. 31, 2022 EUR (€) shares
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |
Unwinding of deferred consideration |  | $ 160 |  | $ 0 | $ 160 | $ 0 |  |  |
Fair value movement on contingent consideration |  | (2,849) |  | $ 0 | (2,849) | $ 0 |  |  |
Other liability |  | $ 165 |  |  | 165 |  | $ 0 |  |
RotoSports, Inc. |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |
Percentage of voting equity interests acquired | 100.00% |  |  |  |  |  |  |  |
Cash paid | $ 14,700 |  |  |  |  |  |  |  |
Business combination, consideration transferred | 13,500 |  |  |  |  |  |  |  |
Business combination, acquisition related costs | $ 1,200 |  |  |  |  |  |  |  |
Unregistered ordinary shares issued (in shares) | shares | 451,264 |  |  |  |  |  |  |  |
Purchase consideration due on first anniversary | $ 2,500 |  |  |  |  |  |  |  |
Purchase consideration due on second anniversary | $ 5,300 |  |  |  |  |  |  |  |
Percentage of deferred payments | 50.00% |  |  |  |  |  |  |  |
Acquisition-related costs |  |  |  |  |  |  | $ 531 |  |
Revenue of acquiree since acquisition date |  |  |  |  | 3,220 |  |  |  |
Goodwill recognized | $ 10,776 |  |  |  |  |  |  |  |
Decrease in goodwill | $ 400 |  |  |  |  |  |  |  |
Unwinding of deferred consideration |  |  |  |  | 160 |  |  |  |
NDC Media |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |
Percentage of voting equity interests acquired |  |  |  |  |  |  |  | 100.00% | 100.00%
Cash paid |  |  |  |  |  |  |  | $ 11,168 | € 10,000
Unregistered ordinary shares issued (in shares) | shares |  |  |  |  |  |  |  | 269,294 | 269,294
Purchase consideration due on first anniversary |  |  |  |  |  |  |  | $ 21,850 | € 19,000
Purchase consideration due on second anniversary |  |  |  |  |  |  |  | 32,800 | € 28,500
Acquisition-related costs |  |  | $ 299 |  |  |  |  |  |
Revenue of acquiree since acquisition date |  |  |  |  | 4,600 |  |  |  |
Goodwill recognized |  |  |  |  |  |  |  | $ 0 |
Fair value movement on contingent consideration |  |  |  |  | (2,849) |  |  |  |
Adjustments for working capital |  |  |  |  | $ 4,114 |  |  |  |
NDC Media | Minimum |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |
Actuarial assumption of financial conditions rates |  |  |  |  | 50.00% |  |  |  |
Discount rates |  |  |  |  | 3.00% |  |  |  |
Inflation rates |  |  |  |  | 2.00% |  |  |  |
Actuarial assumption of volatility rates |  |  |  |  | 33.00% |  |  |  |
NDC Media | Maximum |  |  |  |  |  |  |  |  |
Disclosure of detailed information about business combination [line items] |  |  |  |  |  |  |  |  |
Percentage of deferred payments |  |  |  |  |  |  |  | 50.00% | 50.00%
Actuarial assumption of financial conditions rates |  |  |  |  | 90.00% |  |  |  |
Discount rates |  |  |  |  | 3.90% |  |  |  |
Inflation rates |  |  |  |  | 2.40% |  |  |  |
Actuarial assumption of volatility rates |  |  |  |  | 72.60% |  |  |  |

X
- Definition Actuarial assumption of financial conditions rates. + References No definition available. + Details
Name: | gamb_ActuarialAssumptionOfFinancialConditionsRates
Namespace Prefix: | gamb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Actuarial assumption of volatility rates + References No definition available. + Details
Name: | gamb_ActuarialAssumptionOfVolatilityRates
Namespace Prefix: | gamb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Adjustments for working capital + References No definition available. + Details
Name: | gamb_AdjustmentsForWorkingCapital
Namespace Prefix: | gamb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Assumption on discount rates. + References No definition available. + Details
Name: | gamb_AssumptionOnDiscountRates
Namespace Prefix: | gamb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Assumption on inflation rates. + References No definition available. + Details
Name: | gamb_AssumptionOnInflationRates
Namespace Prefix: | gamb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Combination, Acquisition Related Costs + References No definition available. + Details
Name: | gamb_BusinessCombinationAcquisitionRelatedCosts
Namespace Prefix: | gamb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business Combination, Consideration Transferred + References No definition available. + Details
Name: | gamb_BusinessCombinationConsiderationTransferred
Namespace Prefix: | gamb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fair Value Adjustment of Contingent Consideration + References No definition available. + Details
Name: | gamb_FairValueAdjustmentOfContingentConsideration
Namespace Prefix: | gamb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Percentage of deferred payments payable in shares. + References No definition available. + Details
Name: | gamb_PercentageOfDeferredPaymentsPayableInShares
Namespace Prefix: | gamb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Purchase consideration due on first anniversary. + References No definition available. + Details
Name: | gamb_PurchaseConsiderationDueOnFirstAnniversary
Namespace Prefix: | gamb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Purchase consideration due on second anniversary. + References No definition available. + Details
Name: | gamb_PurchaseConsiderationDueOnSecondAnniversary
Namespace Prefix: | gamb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Unwinding Costs, Deferred Consideration Payable + References No definition available. + Details
Name: | gamb_UnwindingCostsDeferredConsiderationPayable
Namespace Prefix: | gamb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of acquisition-related costs recognised as an expense for transactions that are recognised separately from the acquisition of assets and the assumption of liabilities in business combinations. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B64 -Subparagraph m -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_m&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The fair value, at acquisition date, of cash transferred as consideration in a business combination. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B64 -Subparagraph f -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_f_i&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_CashTransferred
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The increase (decrease) in goodwill. [Refer: Goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B67 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_ChangesInGoodwill
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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
Name: | ifrs-full_DisclosureOfBusinessCombinationsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount recognised as of the business combination's acquisition date for goodwill. [Refer: Goodwill; Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B64 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph IE72 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_IE72&doctype=Illustrative%20Examples -URIDate 2021-03-24 + Details
Name: | ifrs-full_GoodwillRecognisedAsOfAcquisitionDate
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The number of instruments or interests issued or issuable at acquisition date for equity interests of the acquirer transferred as consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B64 -Subparagraph f -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_f_iv&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities; Current financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B13 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B13_b&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 54 -Subparagraph m -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_m&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_OtherCurrentFinancialLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The percentage of voting equity interests acquired in a business combination. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B64 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_c&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_PercentageOfVotingEquityInterestsAcquired
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of revenue of the acquiree since the acquisition date included in the consolidated statement of comprehensive income. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B64 -Subparagraph q -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_q_i&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_RevenueOfAcquiree
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_BusinessCombinationsAxis=gamb_RotoSportsIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BusinessCombinationsAxis=gamb_NDCMediaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |