v3.25.1

LEASES - Schedule of Supplemental Cash Flow Information Related to Leases (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases		$ 26,302
Net Income
Cash paid for amounts included in the measurement of lease liabilities:
Principal and interest payments related to operating leases	$ 299,595	290,877
Supplemental Cash Flow Information
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases		$ 26,302

Cash paid for amounts included in the measure of finance lease liabilities.

+ References

No definition available.

+ Details

Name:	glxz_CashPaidForAmountsIncludedInTheMeasureOfFinanceLeaseLiabilitiesAbstract
Namespace Prefix:	glxz_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Right-of-use assets obtained in exchange for lease liabilities.

+ References

No definition available.

+ Details

Name:	glxz_RightOfUseAssetsObtainedInExchangeForLeaseLiabilitiesAbstract
Namespace Prefix:	glxz_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 5
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-5

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (g)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

+ Details

Name:	us-gaap_OperatingLeasePayments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479589/842-20-55-53

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (g)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

+ Details

Name:	us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_IncomeStatementLocationAxis=glxz_NetIncomeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementLocationAxis=glxz_SupplementalCashFlowInformationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Galaxy Gaming, Inc. 10-K