Debt instrument drawn and maturity.

No definition available.

Name:	OMH_DebtInstrumentDrawnAndMaturity
Namespace Prefix:	OMH_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Discussion of whether the debt instrument is secured or unsecured, and, if secured, a description of the collateral and guarantees required or provided.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480848/942-470-50-3

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1B

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the operating cycle if longer, excluding current portion.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-SubTopic 10
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-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-04(13)(a)(1))
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-SubTopic 10
-Topic 210
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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-Topic 944
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-Name Accounting Standards Codification
-Section S99
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-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowings from a bank classified as other, maturing within one year or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16)(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

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-SubTopic 210
-Name Accounting Standards Codification
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-Paragraph 1
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-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

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Balance Type:	credit
Period Type:	instant

- Details

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- Details

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- Details

Name:	us-gaap_CreditFacilityAxis=OMH_MaybankMember
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- Details

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Schedule of bank loans (Details)	12 Months Ended
Schedule of bank loans (Details)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 SGD ($)	May 26, 2023	Apr. 19, 2023	Dec. 31, 2022 SGD ($)	Dec. 31, 2021 SGD ($)
Line of Credit Facility [Line Items]
Interest Rate			5.00%	7.50%
Principal amount	$ 422,766	$ 557,755			$ 781,702	$ 1,090,163
Principal amount	251,291	331,528			305,965	299,543
Principal amount	$ 171,475	$ 226,227			475,737	790,620
CIMB Bank Berhad, Singapore Branch [Member]
Line of Credit Facility [Line Items]
Drawn and maturity	August 2020 /August 2023
Interest Rate	3.00%	3.00%
Collateral/Guarantee	Guaranteed by Ms. Rhonda Wong, Chief Executive Officer and Director of the Company and Ms. Race Wong, Chief Operating Officer and Director of the Company
Principal amount					23,005	56,663
DBS Bank Ltd [Member]
Line of Credit Facility [Line Items]
Drawn and maturity	June 2020 /June 2025
Interest Rate	3.00%	3.00%
Collateral/Guarantee	Guaranteed by Ms. Rhonda Wong, Chief Executive Officer and Director of the Company and Anthill, major shareholder of the Company
Principal amount	$ 239,428	$ 315,878			518,715	715,566
Maybank Singapore Limited [Member]
Line of Credit Facility [Line Items]
Drawn and maturity	November 2020/November 2025
Interest Rate	2.75%	2.75%
Collateral/Guarantee	Guaranteed by Ms. Rhonda Wong, Chief Executive Officer and Director of the Company and Ms. Race Wong, Chief Operating Officer and Director of the Company
Principal amount	$ 121,170	$ 159,859			239,982	317,934
United Overseas Bank Limited [Member]
Line of Credit Facility [Line Items]
Drawn and maturity	November 2020/November 2025
Interest Rate	2.25%	2.25%
Collateral/Guarantee	Guaranteed by Mr. Kenneth Chong, Chief Executive Officer and Director of Ohmyhome Property Management Pte Ltd, Mr. Cho Ching Joe Kwan and Mr. Kok Wah Ming, Director of the Company
Principal amount	$ 62,168	$ 82,018