Segments - Reconciliation of Total Reportable Segment Operating Profit to Net Income (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Net income attributable to CBRE Group, Inc.	$ 116,892	$ 392,297
Less: Net income attributable to non-controlling interests	8,180	3,974
Net income	125,072	396,271
Adjustments to increase (decrease) net income:
Depreciation and amortization	161,491	149,032
Asset impairments	0	10,351
Interest expense, net of interest income	28,414	12,826
Provision for (benefit from) income taxes	28,036	(3,738)
Carried interest incentive compensation expense to align with the timing of associated revenue	6,978	22,856
Impact of fair value adjustments to real estate assets acquired in the Telford acquisition (purchase accounting) that were sold in period	0	(1,696)
Costs incurred related to legal entity restructuring	0	1,676
Integration and other costs related to acquisitions	18,134	8,121
Costs associated with efficiency and cost-reduction initiatives	138,247	0
Total reportable segment operating profit	630,886	835,442
Corporate and other loss, including eliminations
Adjustments to increase (decrease) net income:
Total reportable segment operating profit	$ 124,514	$ 239,743

Adjusted EBITDA represents earnings before net interest expense, write-off of financing costs on extinguished debt, income taxes, depreciation and amortization, and is further adjusted for the impact of certain cash and non-cash charges related to acquisitions, cost-elimination expenses and certain carried interest incentive compensation (reversal) expense to align with the timing of associated revenue.

No definition available.