v3.25.4

Leases - Supplemental Cash Flow Information and Non-Cash Activity Related to Operating Leases (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflows from operating leases	$ 343	$ 238
Operating cash outflows from finance leases	6	4
Financing cash outflows from finance leases	56	44
Right-of-use assets obtained in exchange for new operating lease liabilities	980	216
Right-of-use assets obtained in exchange for new finance lease liabilities	120	113
Other non-cash increases in operating lease right-of-use assets	94	166
Other non-cash decrease in financing lease right-of-use assets	$ (9)	$ (12)

Cash paid for amounts included in measurement of lease liabilities.

+ References

No definition available.

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- Definition

Other noncash increases (decreases) in finance lease right-of-use assets.

+ References

No definition available.

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- Definition

Other noncash increases (decreases) in operating lease right-of-use assets.

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- Definition

Amount of interest paid on finance lease liability.

+ References

Reference 1: 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

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-Section 45
-Paragraph 5
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-5

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- Definition

Amount of cash outflow for principal payment on finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
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- 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
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Amount of increase in right-of-use asset obtained in exchange for finance lease liability.

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-Topic 842
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- Definition

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

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CBRE GROUP, INC. 10-K