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Leases Lessee Disclosure - Narrative (Details)	Dec. 31, 2024 real_estate_leases
Real estate leases
Lessee, Lease, Description [Line Items]
Number of real estate leases	1,000
Real estate leases | Minimum
Lessee, Lease, Description [Line Items]
Brokerage sales offices	1 year
Real estate leases | Maximum
Lessee, Lease, Description [Line Items]
Brokerage sales offices	17 years
Brokerage sales offices | Minimum
Lessee, Lease, Description [Line Items]
Brokerage sales offices	1 year
Brokerage sales offices | Maximum
Lessee, Lease, Description [Line Items]
Brokerage sales offices	5 years
Short-term lease | Maximum
Lessee, Lease, Description [Line Items]
Brokerage sales offices	12 months

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- Definition

Number of real estate leases

+ References

No definition available.

+ Details

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- 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

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- Definition

Term of lessee's operating lease, 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

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- Details

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- Details

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