XML 72 R54.htm IDEA: XBRL DOCUMENT v3.25.4

Leases (Additional Information) (Details)	12 Months Ended
	Dec. 31, 2025 agreement item
Lessee, Lease, Description [Line Items]
Number of sublease agreements | agreement	6
Master Lease
Lessee, Lease, Description [Line Items]
Number of renewal periods | item	2
Annual rent escalation in initial lease period and in first renewal period	3.00%
Renewal of lease period	10 years

X

- Definition

Number of renewal terms.

+ References

No definition available.

+ Details

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Namespace Prefix:	rmax_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the number of sublease agreements.

+ References

No definition available.

+ Details

Name:	rmax_NumberOfSubleaseAgreements
Namespace Prefix:	rmax_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Annual rent escalation in initial lease period and in first renewal period.

+ References

No definition available.

+ Details

Name:	rmax_PercentageOfIncreaseInOperatingLeaseRent
Namespace Prefix:	rmax_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- 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/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

Name:	us-gaap_LesseeLeaseDescriptionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

Name:	us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=rmax_MasterLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: