$CBRE
CBRE GROUP, INC. Stock $cbre

$cbre Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000113811823000009 Filed on February 27, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$7.411B	$8.194B	$30.83B
YoY Change	1.07%	-4.16%	11.11%
Cost Of Revenue	$6.006B	$6.499B	$24.24B
YoY Change	4.42%	-1.3%	12.33%
Gross Profit	$1.405B	$1.696B	$6.589B
YoY Change	-11.14%	-13.75%	6.85%
Gross Profit Margin	18.95%	20.69%	21.37%
Selling, General & Admin	$1.209B	$1.314B	$4.673B
YoY Change	13.41%	4.07%	14.23%
% of Gross Profit	86.06%	77.51%	70.92%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$161.5M	$159.6M	$613.1M
YoY Change	8.36%	-1.59%	16.59%
% of Gross Profit	11.5%	9.41%	9.31%
Operating Expenses	$1.370B	$1.474B	$5.313B
YoY Change	12.79%	3.42%	14.28%
Operating Profit	$37.37M	$221.8M	$1.512B
YoY Change	-90.09%	-58.99%	-7.67%
Interest Expense	$113.3M	-$184.7M	$160.0M
YoY Change	276.99%	-228.52%	-71.85%
% of Operating Profit	303.14%	-83.29%	10.58%
Other Income/Expense, Net	$2.475M	$1.665M	-$11.86M
YoY Change	-117.11%	-99.08%	-105.83%
Pretax Income	$153.1M	$60.63M	$1.658B
YoY Change	-60.99%	-93.39%	-31.18%
Income Tax	$28.04M	-$25.46M	$234.2M
% Of Pretax Income	18.31%	-41.99%	14.13%
Net Earnings	$116.9M	$81.11M	$1.407B
YoY Change	-70.2%	-88.28%	-23.37%
Net Earnings / Revenue	1.58%	0.99%	4.57%
Basic Earnings Per Share	$0.38		$4.36
Diluted Earnings Per Share	$0.37	$0.25	$4.29
COMMON SHARES
Basic Shares Outstanding	309.9M shares	315.9M shares	322.8M shares
Diluted Shares Outstanding	315.4M shares		327.7M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.231B	$1.318B	$1.318B
YoY Change	-25.7%	-45.77%	-45.77%
Cash & Equivalents	$1.231B	$1.318B	$1.318B
Short-Term Investments
Other Short-Term Assets	$611.1M	$557.0M	$761.7M
YoY Change	12.46%	49.87%	6.07%
Inventory			$193.3M
Prepaid Expenses	$329.4M	$311.5M
Receivables	$5.469B	$5.327B	$5.718B
Other Receivables	$992.7M	$536.9M	$536.9M
Total Short-Term Assets	$9.046B	$8.529B	$8.529B
YoY Change	-3.08%	-15.41%	-15.41%
LONG-TERM ASSETS
Property, Plant & Equipment	$833.3M	$836.0M	$1.960B
YoY Change	5.11%	2.44%	-0.67%
Goodwill	$4.934B	$4.868B
YoY Change	-0.87%	-2.54%
Intangibles	$2.153B	$2.200B
YoY Change	-7.94%	-8.69%
Long-Term Investments	$1.295B	$1.318B	$1.318B
YoY Change	15.19%	10.17%	9.76%
Other Assets	$1.135B	$1.110B	$1.456B
YoY Change	30.46%	26.71%	17.08%
Total Long-Term Assets	$11.98B	$11.98B	$11.98B
YoY Change	1.47%	-0.05%	-0.05%
TOTAL ASSETS
Total Short-Term Assets	$9.046B	$8.529B	$8.529B
Total Long-Term Assets	$11.98B	$11.98B	$11.98B
Total Assets	$21.03B	$20.51B	$20.51B
YoY Change	-0.53%	-7.07%	-7.07%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$3.008B	$3.079B	$3.079B
YoY Change	4.39%	5.57%	5.57%
Accrued Expenses	$2.576B	$3.380B	$3.380B
YoY Change	-4.83%	-2.5%	-2.5%
Deferred Revenue	$262.2M	$276.3M
YoY Change	-11.3%	-1.57%
Short-Term Debt	$1.992B	$668.8M	$668.8M
YoY Change	40.96%	-48.55%	-48.95%
Long-Term Debt Due	$433.4M	$427.8M	$460.8M
YoY Change	1069.04%		1109.43%
Total Short-Term Liabilities	$8.717B	$8.242B	$8.242B
YoY Change	11.91%	-2.1%	-2.1%
LONG-TERM LIABILITIES
Long-Term Debt	$1.086B	$1.086B	$1.144B
YoY Change	-28.83%	-29.41%	-29.02%
Other Long-Term Liabilities	$1.045B	$1.014B	$2.240B
YoY Change	9.95%	-2.12%	-1.72%
Total Long-Term Liabilities	$2.131B	$2.100B	$3.384B
YoY Change	-13.95%	-18.43%	-13.02%
TOTAL LIABILITIES
Total Short-Term Liabilities	$8.717B	$8.242B	$8.242B
Total Long-Term Liabilities	$2.131B	$2.100B	$3.384B
Total Liabilities	$12.39B	$11.91B	$12.66B
YoY Change	4.45%	-6.34%	-6.53%
SHAREHOLDERS EQUITY
Retained Earnings	$8.810B	$8.833B
YoY Change	0.58%	5.57%
Common Stock	$3.108M	$3.110M
YoY Change	-99.25%	-99.61%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$7.860B	$7.853B	$7.853B
YoY Change
Total Liabilities & Shareholders Equity	$21.03B	$20.51B	$20.51B
YoY Change	-0.53%	-7.07%	-7.07%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$116.9M	$81.11M	$1.407B
YoY Change	-70.2%	-88.28%	-23.37%
Depreciation, Depletion And Amortization	$161.5M	$159.6M	$613.1M
YoY Change	8.36%	-1.59%	16.59%
Cash From Operating Activities	-$744.8M	$814.3M	$1.629B
YoY Change	89.26%	-30.05%	-31.09%
INVESTING ACTIVITIES
Capital Expenditures	$60.28M	$99.14M	$260.1M
YoY Change	43.34%	-212.1%	23.96%
Acquisitions
YoY Change
Other Investing Activities	-$4.074M	-$129.6M	$19.00K
YoY Change	-190.8%	-79.66%	-99.92%
Cash From Investing Activities	-$115.1M	-$228.7M	-$832.5M
YoY Change	20.34%	-68.48%	-35.01%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$1.850B
YoY Change			401.98%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$761.0M	-553.4M	-$1.766B
YoY Change	-464.12%	-27.71%	259.96%
NET CHANGE
Cash From Operating Activities	-$744.8M	814.3M	$1.629B
Cash From Investing Activities	-$115.1M	-228.7M	-$832.5M
Cash From Financing Activities	$761.0M	-553.4M	-$1.766B
Net Change In Cash	-$85.06M	32.20M	-$1.135B
YoY Change	-88.62%	-109.85%	-326.74%
FREE CASH FLOW
Cash From Operating Activities	-$744.8M	$814.3M	$1.629B
Capital Expenditures	$60.28M	$99.14M	$260.1M
Free Cash Flow	-$805.0M	$715.1M	$1.369B
YoY Change	84.83%	-42.9%	-36.46%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001138118
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CY2021	us-gaap	Fair Value Recurring Basis Unobservable Input Reconciliation Liability Gain Loss Statement Of Income Extensible List FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfIncomeExtensibleList	http://fasb.org/us-gaap/2022#EquityMethodInvestments
CY2022	us-gaap	Fair Value Recurring Basis Unobservable Input Reconciliation Asset Gain Loss Statement Of Income Extensible List FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfIncomeExtensibleList	http://fasb.org/us-gaap/2022#EquityMethodInvestments
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssetsNoncurrent
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssetsNoncurrent
CY2021Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesCurrent
CY2022Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesCurrent
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2022	us-gaap	Environmental Remediation Expense Statement Of Income Or Comprehensive Income Extensible Enumeration EnvironmentalRemediationExpenseStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2022#OperatingIncomeLoss
CY2022Q4	us-gaap	Environmental Loss Contingency Statement Of Financial Position Extensible Enumeration EnvironmentalLossContingencyStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2022#AccountsPayableAndOtherAccruedLiabilitiesCurrent
CY2022Q4	us-gaap	Environmental Loss Contingency Current Statement Of Financial Position Extensible Enumeration EnvironmentalLossContingencyCurrentStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2022#AccountsPayableAndOtherAccruedLiabilitiesCurrent
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-32205
CY2022	dei	Entity Registrant Name EntityRegistrantName	CBRE GROUP, INC.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	94-3391143
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	2100 McKinney Avenue
CY2022	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 1250
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Dallas
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	75201
CY2022	dei	City Area Code CityAreaCode	214
CY2022	dei	Local Phone Number LocalPhoneNumber	979-6100
CY2022	dei	Security12b Title Security12bTitle	Class A Common Stock, $0.01 par value per share
CY2022	dei	Trading Symbol TradingSymbol	“CBRE”
CY2022	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	22900000000	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	309891986	shares
CY2022	dei	Auditor Firm AuditorFirmId	185
CY2022	dei	Auditor Name AuditorName	KPMG LLP
CY2022	dei	Auditor Location AuditorLocation	Los Angeles, California
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CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	816092000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	4868382000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	4995175000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1915725000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1725280000	usd
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CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	8366631000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-982780000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-640659000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	7853273000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	8528193000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	752459000	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	830924000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	8605732000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9359117000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	20513389000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	22073491000	usd
CY2022	us-gaap	Revenues Revenues	30828246000	usd
CY2021	us-gaap	Revenues Revenues	27746036000	usd
CY2020	us-gaap	Revenues Revenues	23826195000	usd
CY2022	us-gaap	Cost Of Revenue CostOfRevenue	24239488000	usd
CY2021	us-gaap	Cost Of Revenue CostOfRevenue	21579507000	usd
CY2020	us-gaap	Cost Of Revenue CostOfRevenue	19047620000	usd
CY2022	cbre	Operating Administrative And Other Expenses OperatingAdministrativeAndOtherExpenses	4649460000	usd
CY2021	cbre	Operating Administrative And Other Expenses OperatingAdministrativeAndOtherExpenses	4074184000	usd
CY2020	cbre	Operating Administrative And Other Expenses OperatingAdministrativeAndOtherExpenses	3306205000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	613088000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	525871000	usd
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	501728000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	58713000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	88676000	usd
CY2022	cbre	Cost And Expenses Excluding Gain On Disposition Of Real Estate Assets CostAndExpensesExcludingGainOnDispositionOfRealEstateAssets	29560749000	usd
CY2021	cbre	Cost And Expenses Excluding Gain On Disposition Of Real Estate Assets CostAndExpensesExcludingGainOnDispositionOfRealEstateAssets	26179562000	usd
CY2020	cbre	Cost And Expenses Excluding Gain On Disposition Of Real Estate Assets CostAndExpensesExcludingGainOnDispositionOfRealEstateAssets	22944229000	usd
CY2022	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	244418000	usd
CY2021	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	70993000	usd
CY2020	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	87793000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	1511915000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	1637467000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	969759000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	228998000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	618697000	usd
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	126161000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-11864000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	203609000	usd
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	17394000	usd
CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-68999000	usd
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-50352000	usd
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-67753000	usd
CY2022	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	1860000	usd
CY2021	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	usd
CY2020	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	75592000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1658190000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2409421000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	969969000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	234230000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	567506000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	214101000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1423960000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	1841915000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	755868000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	16590000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5341000	usd
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3879000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1407370000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1836574000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	751989000	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.36
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.48
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.24
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	322813345	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	335232840	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	335196296	shares
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.29
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.41
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.22
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	327696115	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	339717401	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	338392210	shares
CY2022	us-gaap	Profit Loss ProfitLoss	1423960000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	1841915000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	755868000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1719128000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-408685000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-159722000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	124260000	usd
CY2022	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	143000	usd
CY2021	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	151000	usd
CY2020	us-gaap	Reclassification From Aoci Current Period Tax ReclassificationFromAociCurrentPeriodTax	-156000	usd
CY2022	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-439000	usd
CY2021	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-431000	usd
CY2020	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-426000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1755000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-415000	usd
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-382000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-5819000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1964000	usd
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1436000	usd
CY2022	cbre	Other Comprehensive Income Defined Benefit Plans Taxes OtherComprehensiveIncomeDefinedBenefitPlansTaxes	5243000	usd
CY2021	cbre	Other Comprehensive Income Defined Benefit Plans Taxes OtherComprehensiveIncomeDefinedBenefitPlansTaxes	8281000	usd
CY2020	cbre	Other Comprehensive Income Defined Benefit Plans Taxes OtherComprehensiveIncomeDefinedBenefitPlansTaxes	-1663000	usd
CY2022	cbre	Other Comprehensive Income Minimum Pension Liability Net Adjustments Net Of Tax OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentsNetOfTax	14602000	usd
CY2021	cbre	Other Comprehensive Income Minimum Pension Liability Net Adjustments Net Of Tax OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentsNetOfTax	-35304000	usd
CY2020	cbre	Other Comprehensive Income Minimum Pension Liability Net Adjustments Net Of Tax OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentsNetOfTax	-7343000	usd
CY2022	cbre	Other Comprehensive Income Loss Other Tax OtherComprehensiveIncomeLossOtherTax	1022000	usd
CY2021	cbre	Other Comprehensive Income Loss Other Tax OtherComprehensiveIncomeLossOtherTax	699000	usd
CY2020	cbre	Other Comprehensive Income Loss Other Tax OtherComprehensiveIncomeLossOtherTax	-3068000	usd
CY2022	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	-7565000	usd
CY2021	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	3164000	usd
CY2020	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	16772000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-436232000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-122787000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	150237000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	987728000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	906105000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-77521000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-6513000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4094000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1065249000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1725641000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	902011000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1423960000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	1841915000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	755868000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	613088000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	525871000	usd
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	501728000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	7741000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	8315000	usd
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	82705000	usd
CY2022	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	202507000	usd
CY2021	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	142929000	usd
CY2020	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	297980000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	58713000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	88676000	usd
CY2022	us-gaap	Gain Loss On Investments GainLossOnInvestments	-30482000	usd
CY2021	us-gaap	Gain Loss On Investments GainLossOnInvestments	41982000	usd
CY2020	us-gaap	Gain Loss On Investments GainLossOnInvestments	17394000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	17026000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	24489000	usd
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	44366000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	160325000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	184934000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	60391000	usd
CY2022	us-gaap	Deconsolidation Gain Or Loss Amount DeconsolidationGainOrLossAmount	0	usd
CY2021	us-gaap	Deconsolidation Gain Or Loss Amount DeconsolidationGainOrLossAmount	187456000	usd
CY2020	us-gaap	Deconsolidation Gain Or Loss Amount DeconsolidationGainOrLossAmount	0	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	228998000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	618697000	usd
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	126161000	usd
CY2022	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	389276000	usd
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	520382000	usd
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	155975000	usd
CY2022	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	14526920000	usd
CY2021	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	17194606000	usd
CY2020	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	20937521000	usd
CY2022	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	13651807000	usd
CY2021	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	17015839000	usd
CY2020	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	21268114000	usd
CY2022	cbre	Increase Decrease In Warehouse Lines Of Credit IncreaseDecreaseInWarehouseLinesOfCredit	-829611000	usd
CY2021	cbre	Increase Decrease In Warehouse Lines Of Credit IncreaseDecreaseInWarehouseLinesOfCredit	-106513000	usd
CY2020	cbre	Increase Decrease In Warehouse Lines Of Credit IncreaseDecreaseInWarehouseLinesOfCredit	406789000	usd
CY2022	us-gaap	Payments For Proceeds From Tenant Allowance PaymentsForProceedsFromTenantAllowance	-11605000	usd
CY2021	us-gaap	Payments For Proceeds From Tenant Allowance PaymentsForProceedsFromTenantAllowance	-31176000	usd
CY2020	us-gaap	Payments For Proceeds From Tenant Allowance PaymentsForProceedsFromTenantAllowance	-48030000	usd
CY2022	us-gaap	Payments For Purchase Of Securities Operating Activities PaymentsForPurchaseOfSecuritiesOperatingActivities	28232000	usd
CY2021	us-gaap	Payments For Purchase Of Securities Operating Activities PaymentsForPurchaseOfSecuritiesOperatingActivities	7154000	usd
CY2020	us-gaap	Payments For Purchase Of Securities Operating Activities PaymentsForPurchaseOfSecuritiesOperatingActivities	11113000	usd
CY2022	us-gaap	Proceeds From Sale Of Securities Operating Activities ProceedsFromSaleOfSecuritiesOperatingActivities	30360000	usd
CY2021	us-gaap	Proceeds From Sale Of Securities Operating Activities ProceedsFromSaleOfSecuritiesOperatingActivities	8709000	usd
CY2020	us-gaap	Proceeds From Sale Of Securities Operating Activities ProceedsFromSaleOfSecuritiesOperatingActivities	13741000	usd
CY2022	cbre	Increase Decrease In Real Estate Under Development IncreaseDecreaseInRealEstateUnderDevelopment	-94599000	usd
CY2021	cbre	Increase Decrease In Real Estate Under Development IncreaseDecreaseInRealEstateUnderDevelopment	54658000	usd
CY2020	cbre	Increase Decrease In Real Estate Under Development IncreaseDecreaseInRealEstateUnderDevelopment	105619000	usd
CY2022	cbre	Increase Decrease In Receivables Prepaid Expenses And Other Assets Including Contract Assets IncreaseDecreaseInReceivablesPrepaidExpensesAndOtherAssetsIncludingContractAssets	503365000	usd
CY2021	cbre	Increase Decrease In Receivables Prepaid Expenses And Other Assets Including Contract Assets IncreaseDecreaseInReceivablesPrepaidExpensesAndOtherAssetsIncludingContractAssets	765959000	usd
CY2020	cbre	Increase Decrease In Receivables Prepaid Expenses And Other Assets Including Contract Assets IncreaseDecreaseInReceivablesPrepaidExpensesAndOtherAssetsIncludingContractAssets	-371009000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	64102000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	104749000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	105491000	usd
CY2022	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-1995000	usd
CY2021	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	729703000	usd
CY2020	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-100142000	usd
CY2022	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	133244000	usd
CY2021	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-248293000	usd
CY2020	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-173648000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	219350000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	117777000	usd
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-11364000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1629088000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2364178000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1830779000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	260140000	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	1833000000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	209851000	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	266575000	usd
CY2022	us-gaap	Payments To Acquire Business Two Net Of Cash Acquired PaymentsToAcquireBusinessTwoNetOfCashAcquired	173582000	usd
CY2021	us-gaap	Payments To Acquire Business Two Net Of Cash Acquired PaymentsToAcquireBusinessTwoNetOfCashAcquired	781489000	usd
CY2020	us-gaap	Payments To Acquire Business Two Net Of Cash Acquired PaymentsToAcquireBusinessTwoNetOfCashAcquired	27848000	usd
CY2022	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	385164000	usd
CY2021	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	334544000	usd
CY2020	us-gaap	Payments To Acquire Interest In Joint Venture PaymentsToAcquireInterestInJointVenture	146409000	usd
CY2022	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	87170000	usd
CY2021	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	75853000	usd
CY2020	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	88731000	usd
CY2022	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	100720000	usd
CY2021	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	usd
CY2020	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	usd
CY2022	cbre	Payments For Recapitalization PaymentsForRecapitalization	0	usd
CY2021	cbre	Payments For Recapitalization PaymentsForRecapitalization	220001000	usd
CY2020	cbre	Payments For Recapitalization PaymentsForRecapitalization	0	usd
CY2022	cbre	Proceeds From Trust Account Special Purpose Acquisition Company ProceedsFromTrustAccountSpecialPurposeAcquisitionCompany	0	usd
CY2021	cbre	Proceeds From Trust Account Special Purpose Acquisition Company ProceedsFromTrustAccountSpecialPurposeAcquisitionCompany	212722000	usd
CY2020	cbre	Proceeds From Trust Account Special Purpose Acquisition Company ProceedsFromTrustAccountSpecialPurposeAcquisitionCompany	0	usd
CY2022	cbre	Payments To Establish Special Purpose Acquisition Company PaymentsToEstablishSpecialPurposeAcquisitionCompany	0	usd
CY2021	cbre	Payments To Establish Special Purpose Acquisition Company PaymentsToEstablishSpecialPurposeAcquisitionCompany	0	usd
CY2020	cbre	Payments To Establish Special Purpose Acquisition Company PaymentsToEstablishSpecialPurposeAcquisitionCompany	402500000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	19000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	23587000	usd
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-10516000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-832455000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1280897000	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-744085000	usd
CY2022	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	0	usd
CY2021	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	300000000	usd
CY2020	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	0	usd
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	26599000	usd
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	835671000	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	1655000000	usd
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	usd
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	835671000	usd
CY2022	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2021	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2020	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	499652000	usd
CY2022	cbre	Proceeds From Sale Of Noncontrolling Interest Special Purpose Acquisition Company ProceedsFromSaleOfNoncontrollingInterestSpecialPurposeAcquisitionCompany	0	usd
CY2021	cbre	Proceeds From Sale Of Noncontrolling Interest Special Purpose Acquisition Company ProceedsFromSaleOfNoncontrollingInterestSpecialPurposeAcquisitionCompany	0	usd
CY2020	cbre	Proceeds From Sale Of Noncontrolling Interest Special Purpose Acquisition Company ProceedsFromSaleOfNoncontrollingInterestSpecialPurposeAcquisitionCompany	393661000	usd
CY2022	cbre	Payments To Noncontrolling Interest And Deferred Underwriting Commissions PaymentsToNoncontrollingInterestAndDeferredUnderwritingCommissions	0	usd
CY2021	cbre	Payments To Noncontrolling Interest And Deferred Underwriting Commissions PaymentsToNoncontrollingInterestAndDeferredUnderwritingCommissions	205110000	usd
CY2020	cbre	Payments To Noncontrolling Interest And Deferred Underwriting Commissions PaymentsToNoncontrollingInterestAndDeferredUnderwritingCommissions	0	usd
CY2022	cbre	Proceeds From Notes Payable On Real Estate ProceedsFromNotesPayableOnRealEstate	39265000	usd
CY2021	cbre	Proceeds From Notes Payable On Real Estate ProceedsFromNotesPayableOnRealEstate	78428000	usd
CY2020	cbre	Proceeds From Notes Payable On Real Estate ProceedsFromNotesPayableOnRealEstate	90552000	usd
CY2022	cbre	Repayment Of Notes Payable On Real Estate RepaymentOfNotesPayableOnRealEstate	27723000	usd
CY2021	cbre	Repayment Of Notes Payable On Real Estate RepaymentOfNotesPayableOnRealEstate	109461000	usd
CY2020	cbre	Repayment Of Notes Payable On Real Estate RepaymentOfNotesPayableOnRealEstate	24704000	usd
CY2022	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	492255000	usd
CY2020	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1850318000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	368603000	usd
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	50028000	usd
CY2022	cbre	Payments To Acquire Business Financing Activities PaymentsToAcquireBusinessFinancingActivities	34443000	usd
CY2021	cbre	Payments To Acquire Business Financing Activities PaymentsToAcquireBusinessFinancingActivities	17769000	usd
CY2020	cbre	Payments To Acquire Business Financing Activities PaymentsToAcquireBusinessFinancingActivities	44700000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	37932000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	38864000	usd
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	43835000	usd
CY2022	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	2427000	usd
CY2021	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	862000	usd
CY2020	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	2173000	usd
CY2022	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	893000	usd
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	4572000	usd
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	4330000	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-34476000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-44396000	usd
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-41893000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1766093000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-490631000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-222756000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-165472000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-92116000	usd
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	81564000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1134932000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	500534000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	945502000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2539781000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2039247000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1093745000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1404849000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2539781000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2039247000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	89223000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	41068000	usd
CY2020	us-gaap	Interest Paid Net InterestPaidNet	67463000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	604366000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	330426000	usd
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	51681000	usd
CY2022	cbre	Deferred Purchase Consideration DeferredPurchaseConsideration	0	usd
CY2021	cbre	Deferred Purchase Consideration DeferredPurchaseConsideration	485414000	usd
CY2020	cbre	Deferred Purchase Consideration DeferredPurchaseConsideration	0	usd
CY2022	cbre	Noncontrolling Interest Acquired NoncontrollingInterestAcquired	0	usd
CY2021	cbre	Noncontrolling Interest Acquired NoncontrollingInterestAcquired	774122000	usd
CY2020	cbre	Noncontrolling Interest Acquired NoncontrollingInterestAcquired	0	usd
CY2022	cbre	Investment In Warrants And Shares InvestmentInWarrantsAndShares	0	usd
CY2021	cbre	Investment In Warrants And Shares InvestmentInWarrantsAndShares	141871000	usd
CY2020	cbre	Investment In Warrants And Shares InvestmentInWarrantsAndShares	0	usd
CY2022	cbre	Reduction In Redeemable Noncontrolling Interest Special Purpose Acquisition Company ReductionInRedeemableNoncontrollingInterestSpecialPurposeAcquisitionCompany	0	usd
CY2021	cbre	Reduction In Redeemable Noncontrolling Interest Special Purpose Acquisition Company ReductionInRedeemableNoncontrollingInterestSpecialPurposeAcquisitionCompany	211501000	usd
CY2020	cbre	Reduction In Redeemable Noncontrolling Interest Special Purpose Acquisition Company ReductionInRedeemableNoncontrollingInterestSpecialPurposeAcquisitionCompany	0	usd
CY2022	cbre	Reduction Of Trust Account Special Purpose Acquisition Company ReductionOfTrustAccountSpecialPurposeAcquisitionCompany	0	usd
CY2021	cbre	Reduction Of Trust Account Special Purpose Acquisition Company ReductionOfTrustAccountSpecialPurposeAcquisitionCompany	189801000	usd
CY2020	cbre	Reduction Of Trust Account Special Purpose Acquisition Company ReductionOfTrustAccountSpecialPurposeAcquisitionCompany	0	usd
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6273112000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	755868000	usd
CY2020	cbre	Other Comprehensive Income Minimum Pension Liability Net Adjustments Net Of Tax OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentsNetOfTax	-7343000	usd
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	60391000	usd
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	43835000	usd
CY2020	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	50028000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	124260000	usd
CY2020	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-426000	usd
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1436000	usd
CY2020	cbre	Noncontrolling Interest Increase From Contributions NoncontrollingInterestIncreaseFromContributions	2173000	usd
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4330000	usd
CY2020	us-gaap	Stockholders Equity Other StockholdersEquityOther	6729000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7120087000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	1841915000	usd
CY2021	cbre	Other Comprehensive Income Minimum Pension Liability Net Adjustments Net Of Tax OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentsNetOfTax	-35304000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	184934000	usd
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	38864000	usd
CY2021	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	372949000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-159722000	usd
CY2021	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-431000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1964000	usd
CY2021	cbre	Noncontrolling Interest Increase From Contributions NoncontrollingInterestIncreaseFromContributions	862000	usd
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4572000	usd
CY2021	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	808633000	usd
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	54978000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9359117000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1423960000	usd
CY2022	cbre	Other Comprehensive Income Minimum Pension Liability Net Adjustments Net Of Tax OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentsNetOfTax	14602000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	160325000	usd
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	37932000	usd
CY2022	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1861531000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-408685000	usd
CY2022	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-439000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-5819000	usd
CY2022	cbre	Noncontrolling Interest Increase From Contributions NoncontrollingInterestIncreaseFromContributions	2427000	usd
CY2022	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	893000	usd
CY2022	us-gaap	Stockholders Equity Other StockholdersEquityOther	11074000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	8605732000	usd
CY2022	us-gaap	Nature Of Operations NatureOfOperations	Nature of Operations<div style="margin-top:9pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">CBRE Group, Inc., a Delaware corporation (which may be referred to in these financial statements as “the company,” “we,” “us” and “our”), was incorporated on February 20, 2001. We are the world’s largest commercial real estate services and investment firm, based on 2022 revenue, with leading global market positions in our leasing, property sales, occupier outsourcing and valuation businesses. </span></div><div style="margin-top:9pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our business is focused on providing services to real estate investors and occupiers. For investors, we provide capital markets (property sales and mortgage origination), mortgage sales and servicing, property leasing, investment management, property management, valuation and development services, among others. For occupiers, we provide facilities management, project management, transaction (both property sales and leasing) and consulting services, among others. We generate revenue from both management fees (large multi-year portfolio and per-project contracts) and commissions on transactions. As of December 31, 2022, the company has more than 115,000 employees (excluding Turner & Townsend employees) serving clients in more than 100 countries providing services under the following brand names: “CBRE” (real estate advisory and outsourcing services); “CBRE Investment Management” (investment management); “Trammell Crow Company” (primarily U.S. development); “Telford Homes” (U.K. development) and “Turner & Townsend Holdings Limited” (Turner & Townsend).</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Considerations Related to the Covid-19 Pandemic, the war in Ukraine and Tightening Monetary Policy</span></div><div style="margin-top:9pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">During the first quarter of 2020, the emergence of the novel coronavirus (Covid-19) resulted in a sharp contraction of economic and commercial real estate activity across much of the world. Commercial real estate markets recovered strongly beginning in 2021 and continuing into the second quarter of 2022. However, the pandemic has likely engendered structural changes to the utilization of many types of commercial real estate, which will have ongoing repercussions for our business. In addition, the ongoing military conflict in Ukraine poses heightened risks for our operations in Europe, exacerbating supply chain disruptions, worsening inflation and raising the specter of energy shortages during the winter months. In March of 2022, we elected to exit most of our business in Russia, although we continue to have a limited number of employees in the country, managing facilities for existing corporate clients under pre-existing global outsourcing contracts. In addition, the second half of 2022 has been marked by significant macroeconomic challenges as central banks around the world have rapidly and sharply raised interest rates in efforts to reduce inflation, thereby significantly limiting credit availability. Less available and more expensive debt capital has pronounced effects on our capital markets (mortgage origination and property sales) businesses, making property acquisitions and dispositions harder to finance. Similar factors also impact the timing and ultimate proceeds realized for property sales within our development business.</span></div>
CY2022Q4	dei	Entity Number Of Employees EntityNumberOfEmployees	115000	employee
CY2022Q4	us-gaap	Number Of Countries In Which Entity Operates NumberOfCountriesInWhichEntityOperates	100	country
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:9pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP), which require management to make estimates and assumptions about future events, including the ongoing effects of the pandemic. These estimates and the underlying assumptions affect the amounts of assets and liabilities reported and reported amounts of revenue and expenses. Such estimates include the value of goodwill, intangibles and other long-lived assets, real estate assets, accounts receivable, contract assets, operating lease assets, investments in unconsolidated subsidiaries and assumptions used in the calculation of income taxes, retirement, other post-employment benefits, and loss contingencies, among others. These estimates and assumptions are based on our best judgment. We evaluate our estimates and assumptions on an ongoing basis using historical experience and other factors, including consideration of the current economic environment, and adjust such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Changes in estimates resulting from continuing changes in the economic environment will be reflected in the financial statements in future periods.</span></div>
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	86600000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	108800000	usd
CY2022Q4	cbre	Fiduciary Funds FiduciaryFunds	7500000000	usd
CY2021Q4	cbre	Fiduciary Funds FiduciaryFunds	8600000000	usd
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Concentration of Credit Risk</span></div><div style="margin-top:9pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Financial instruments that potentially subject us to credit risk consist principally of trade receivables and interest-bearing investments. Users of real estate services account for a substantial portion of trade receivables and collateral is generally not required. The risk associated with this concentration is limited due to the large number of users and their geographic dispersion.</span></div><div style="margin-top:9pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We place substantially all our interest-bearing investments with several major financial institutions to limit the amount of credit exposure with any one financial institution.</span></div>
CY2022Q4	cbre	Real Estate Under Development Current Assets RealEstateUnderDevelopmentCurrentAssets	193334000	usd
CY2021Q4	cbre	Real Estate Under Development Current Assets RealEstateUnderDevelopmentCurrentAssets	96237000	usd
CY2022Q4	cbre	Real Estate And Other Assets Held For Sale Current RealEstateAndOtherAssetsHeldForSaleCurrent	96405000	usd
CY2021Q4	cbre	Real Estate And Other Assets Held For Sale Current RealEstateAndOtherAssetsHeldForSaleCurrent	142000	usd
CY2022Q4	us-gaap	Real Estate Held For Development And Sale RealEstateHeldForDevelopmentAndSale	172253000	usd
CY2021Q4	us-gaap	Real Estate Held For Development And Sale RealEstateHeldForDevelopmentAndSale	326416000	usd
CY2022Q4	cbre	Real Estate Held For Investment Noncurrent Assets RealEstateHeldForInvestmentNoncurrentAssets	44984000	usd
CY2021Q4	cbre	Real Estate Held For Investment Noncurrent Assets RealEstateHeldForInvestmentNoncurrentAssets	4447000	usd
CY2022Q4	cbre	Real Estate Assets Under Development And Held For Investment RealEstateAssetsUnderDevelopmentAndHeldForInvestment	506976000	usd
CY2021Q4	cbre	Real Estate Assets Under Development And Held For Investment RealEstateAssetsUnderDevelopmentAndHeldForInvestment	427242000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P10Y
CY2022	us-gaap	Debt Instrument Term DebtInstrumentTerm	P10Y
CY2022Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	11100000	usd
CY2021Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	9500000	usd
CY2022	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	85100000	usd
CY2021	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	68900000	usd
CY2020	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	57200000	usd
CY2021Q4	us-gaap	Servicing Asset ServicingAsset	578516000	usd
CY2020Q4	us-gaap	Servicing Asset ServicingAsset	556931000	usd
CY2022	us-gaap	Servicing Asset At Fair Value Additions ServicingAssetAtFairValueAdditions	145775000	usd
CY2021	us-gaap	Servicing Asset At Fair Value Additions ServicingAssetAtFairValueAdditions	193835000	usd
CY2022	us-gaap	Servicing Asset At Fair Value Disposals ServicingAssetAtFairValueDisposals	0	usd
CY2021	us-gaap	Servicing Asset At Fair Value Disposals ServicingAssetAtFairValueDisposals	0	usd
CY2022	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	163652000	usd
CY2021	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	172250000	usd
CY2022Q4	us-gaap	Servicing Asset ServicingAsset	560639000	usd
CY2021Q4	us-gaap	Servicing Asset ServicingAsset	578516000	usd
CY2022	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.1287
CY2021	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.1262
CY2020	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.1173
CY2022	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Prepayment Speed ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed	0.1012
CY2021	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Prepayment Speed ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed	0.0978
CY2020	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Prepayment Speed ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed	0.0980
CY2022Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	1100000000	usd
CY2021Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	891000000	usd
CY2021Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	0	usd
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	0	usd
CY2022	us-gaap	Ancillary Fee Income Generated By Servicing Financial Assets Amount AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount	22700000	usd
CY2021	us-gaap	Ancillary Fee Income Generated By Servicing Financial Assets Amount AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount	41700000	usd
CY2020	us-gaap	Ancillary Fee Income Generated By Servicing Financial Assets Amount AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount	11000000	usd
CY2022Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	167900000	usd
CY2021Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	153400000	usd
CY2022Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	3000000	usd
CY2021Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	2200000	usd
CY2021Q4	cbre	Loan Receivable Mortgage Warehouse Lending Current LoanReceivableMortgageWarehouseLendingCurrent	1303717000	usd
CY2022	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	13651807000	usd
CY2022	us-gaap	Gain Loss On Sales Of Mortgage Backed Securities Mbs GainLossOnSalesOfMortgageBackedSecuritiesMBS	40038000	usd
CY2022	cbre	Sale Of Mortgage Loans Held For Sale SaleOfMortgageLoansHeldForSale	14486882000	usd
CY2022	us-gaap	Proceeds From Collection Of Mortgage Loans Held For Sale ProceedsFromCollectionOfMortgageLoansHeldForSale	40038000	usd
CY2022	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	14526920000	usd
CY2022	cbre	Net Increase Decrease In Mortgage Servicing Rights Included In Warehouse Receivables NetIncreaseDecreaseInMortgageServicingRightsIncludedInWarehouseReceivables	-13288000	usd
CY2022Q4	cbre	Loan Receivable Mortgage Warehouse Lending Current LoanReceivableMortgageWarehouseLendingCurrent	455354000	usd
CY2022Q3	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	100700000	usd
CY2022Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Planned Sale Investments Not Identified Value FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedValue	353000000	usd
CY2021Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Planned Sale Investments Not Identified Value FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedValue	257900000	usd
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	50000000	usd
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	5174000	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	0	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-36432000	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	10700000	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	315084000	usd
CY2022Q4	us-gaap	Assets Designated To Closed Block Trading Securities Debt AssetsDesignatedToClosedBlockTradingSecuritiesDebt	10000000	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	0	usd
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	406690000	usd
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	10700000	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	15001000	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	0	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	38149000	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	2585000	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	107000000	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	22567000	usd
CY2022Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	460540000	usd
CY2022Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	14452000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	58700000	usd
CY2022Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	10400000	usd
CY2022Q4	cbre	Notes Payable On Real Estate NotesPayableOnRealEstate	52700000	usd
CY2021Q4	cbre	Notes Payable On Real Estate NotesPayableOnRealEstate	48200000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2222302000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2104601000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1386261000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1288509000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	836041000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	816092000	usd
CY2020	cbre	Impairment Of Property And Equipment ImpairmentOfPropertyAndEquipment	29200000	usd
CY2022	cbre	Impairment Of Property And Equipment ImpairmentOfPropertyAndEquipment	0	usd
CY2021	cbre	Impairment Of Property And Equipment ImpairmentOfPropertyAndEquipment	0	usd
CY2020Q4	us-gaap	Goodwill Gross GoodwillGross	4915115000	usd
CY2020Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	1093506000	usd
CY2020Q4	us-gaap	Goodwill Goodwill	3821609000	usd
CY2021	us-gaap	Goodwill Transfers GoodwillTransfers	0	usd
CY2021	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	1245294000	usd
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2021	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-71728000	usd
CY2021Q4	us-gaap	Goodwill Gross GoodwillGross	6088681000	usd
CY2021Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	1093506000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	4995175000	usd
CY2022	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	80352000	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	26405000	usd
CY2022	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-180740000	usd
CY2022Q4	us-gaap	Goodwill Gross GoodwillGross	5988293000	usd
CY2022Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	1119911000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	4868382000	usd
CY2022	cbre	Number Of Acquisitions Completed NumberOfAcquisitionsCompleted	11	acquisition
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2200000000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1900000000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2400000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1700000000	usd
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	371820000	usd
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	392377000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	3736611000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1915725000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	3742330000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1725280000	usd
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	4108431000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1915725000	usd
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	4134707000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1725280000	usd
CY2022Q4	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	21900000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	348000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	276500000	usd
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	227100000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	300100000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	261400000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	219900000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	171900000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	141800000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	579700000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1317705000	usd
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	1196088000	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1519642000	usd
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1545859000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	427792000	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	usd
CY2022Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	6138000	usd
CY2021Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	7736000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1085712000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1538123000	usd
CY2022Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	42914000	usd
CY2021Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	32668000	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	668754000	usd
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	1310119000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1096546000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	600000000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	500000000	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	668800000	usd
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	1300000000	usd
CY2022Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.056
CY2021Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.016
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1033011000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1046377000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	91028000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	110809000	usd
CY2022Q4	cbre	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	1124039000	usd
CY2021Q4	cbre	Operating And Finance Lease Right Of Use Asset OperatingAndFinanceLeaseRightOfUseAsset	1157186000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	229591000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	232423000	usd
CY2022Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	33039000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	38103000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1080385000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1116562000	usd
CY2022Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	58094000	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	73257000	usd
CY2022Q4	cbre	Operating And Financing Lease Liability OperatingAndFinancingLeaseLiability	1401109000	usd
CY2021Q4	cbre	Operating And Financing Lease Liability OperatingAndFinancingLeaseLiability	1460345000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	196218000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	196685000	usd
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	30601000	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	36376000	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	934000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1301000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	79249000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	70091000	usd
CY2022	us-gaap	Sublease Income SubleaseIncome	4092000	usd
CY2021	us-gaap	Sublease Income SubleaseIncome	2271000	usd
CY2022	us-gaap	Lease Cost LeaseCost	302910000	usd
CY2021	us-gaap	Lease Cost LeaseCost	302182000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P42Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P75Y
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P72Y
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.045
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.029
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.051
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.050
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	229748000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	33213000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	226036000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	23556000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	210518000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	12921000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	179126000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	6659000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	130284000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	2227000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	1204601000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	220804000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2180313000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	299380000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	870337000	usd
CY2022Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	208247000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1309976000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	91133000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	236758000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	202690000	usd
CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	2432000	usd
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	2876000	usd
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	37987000	usd
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	41211000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	164275000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	199275000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	31272000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	39460000	usd
CY2022	cbre	Other Noncash Increases Decreases In Operating Lease Right Of Use Assets OtherNoncashIncreasesDecreasesInOperatingLeaseRightOfUseAssets	31856000	usd
CY2021	cbre	Other Noncash Increases Decreases In Operating Lease Right Of Use Assets OtherNoncashIncreasesDecreasesInOperatingLeaseRightOfUseAssets	12126000	usd
CY2022	cbre	Other Noncash Increases Decreases In Finance Lease Right Of Use Assets OtherNoncashIncreasesDecreasesInFinanceLeaseRightOfUseAssets	5779000	usd
CY2021	cbre	Other Noncash Increases Decreases In Finance Lease Right Of Use Assets OtherNoncashIncreasesDecreasesInFinanceLeaseRightOfUseAssets	-2754000	usd
CY2022Q4	cbre	Funded Loan Principal Amount Outstanding FundedLoanPrincipalAmountOutstanding	37900000000	usd
CY2022Q4	cbre	Loan Loss Sharing Reserve LoanLossSharingReserve	65100000	usd
CY2021Q4	cbre	Loan Loss Sharing Reserve LoanLossSharingReserve	64000000	usd
CY2022Q4	cbre	Assets Available For Recourse AssetsAvailableForRecourse	681200000	usd
CY2022Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	206800000	usd
CY2022Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	206800000	usd
CY2022Q4	cbre	Guarantor Obligations Maximum Exposure Undiscounted GuarantorObligationsMaximumExposureUndiscounted	79400000	usd
CY2022Q4	cbre	Guarantor Obligations Maximum Exposure Undiscounted GuarantorObligationsMaximumExposureUndiscounted	79400000	usd
CY2022	cbre	Investment Funds Maximum Equity In Real Estate Investment Percent InvestmentFundsMaximumEquityInRealEstateInvestmentPercent	0.020
CY2022Q4	cbre	Commitments To Investment In Future Real Estate Investment CommitmentsToInvestmentInFutureRealEstateInvestment	106900000	usd
CY2022	cbre	Real Estate Investments Maximum Equity In Real Estate Investment Percent RealEstateInvestmentsMaximumEquityInRealEstateInvestmentPercent	0.50
CY2022Q4	cbre	Other Commitment Capital Investment In Consolidated Projects OtherCommitmentCapitalInvestmentInConsolidatedProjects	81000000	usd
CY2022Q4	cbre	Other Commitment Capital Investment In Unconsolidated Entity OtherCommitmentCapitalInvestmentInUnconsolidatedEntity	85900000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.3555
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0000
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	7709699	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	43.89
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	6683412	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	47.99
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	6848791	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	64.10
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	7413079	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	73.67
CY2022	cbre	Bonus Expense BonusExpense	843100000	usd
CY2021	cbre	Bonus Expense BonusExpense	871700000	usd
CY2020	cbre	Bonus Expense BonusExpense	557600000	usd
CY2022	cbre	Defined Contribution Plan Minimum Annual Contributions Per Employee Percent DefinedContributionPlanMinimumAnnualContributionsPerEmployeePercent	0.01
CY2022	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.75
CY2021Q4	cbre	Percentage Vest Per Year Employed PercentageVestPerYearEmployed	0.33
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	91100000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	72400000	usd
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	83500000	usd
CY2022	cbre	Percent Of Employee Investment In Defined Benefit Plan PercentOfEmployeeInvestmentInDefinedBenefitPlan	0.25
CY2022	cbre	Number Of Share Held As Investment By Participant Under Defined Contribution Plan NumberOfShareHeldAsInvestmentByParticipantUnderDefinedContributionPlan	1100000	shares
CY2022	cbre	Number Of Defined Benefit Plans NumberOfDefinedBenefitPlans	2	pensionplan
CY2022	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	127700000	usd
CY2021	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	119900000	usd
CY2022	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-159300000	usd
CY2022	cbre	Defined Benefit Plan Benefit Obligation Actuarial Gain Loss Due To Plan Experience DefinedBenefitPlanBenefitObligationActuarialGainLossDueToPlanExperience	19100000	usd
CY2021	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-22100000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	339900000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	270300000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	524300000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	438200000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	329500000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	270300000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	510600000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	438200000	usd
CY2022	us-gaap	Pension Expense PensionExpense	-3400000	usd
CY2021	us-gaap	Pension Expense PensionExpense	-8900000	usd
CY2020	us-gaap	Pension Expense PensionExpense	0	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	42695000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	42054000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	43537000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	44193000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	44511000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	255444000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1274655000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1683710000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	470181000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	383535000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	725711000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	499788000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1658190000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2409421000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	969969000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	338234000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	274987000	usd
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	18951000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	98881000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	115196000	usd
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	33291000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	207890000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	238273000	usd
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	88994000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	645005000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	628456000	usd
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	141236000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-248927000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	34607000	usd
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	61034000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-56068000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-4395000	usd
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3872000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-105780000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-91162000	usd
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	7959000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-410775000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-60950000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	72865000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	234230000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	567506000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	214101000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.03
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.04
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.03
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.02
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.01
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.01
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.01
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.02
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.01
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.02
CY2022	cbre	Effective Income Tax Rate Reconciliation Restructuring Benefits EffectiveIncomeTaxRateReconciliationRestructuringBenefits	0.10
CY2021	cbre	Effective Income Tax Rate Reconciliation Restructuring Benefits EffectiveIncomeTaxRateReconciliationRestructuringBenefits	0
CY2020	cbre	Effective Income Tax Rate Reconciliation Restructuring Benefits EffectiveIncomeTaxRateReconciliationRestructuringBenefits	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.01
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.01
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.01
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.14
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.24
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.22
CY2022	cbre	Income Tax Reconciliation Restructuring Benefits IncomeTaxReconciliationRestructuringBenefits	-165800000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	368790000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	307507000	usd
CY2022Q4	cbre	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	315651000	usd
CY2021Q4	cbre	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	269960000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	372136000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	381408000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	102659000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	65188000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	809000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	5007000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	64777000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	65710000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	1224822000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	1094781000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	254721000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	273256000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	970101000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	821525000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	21234000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	92166000	usd
CY2022Q4	cbre	Deferred Tax Assets And Liabilities In Unconsolidated Affiliates And Partnership DeferredTaxAssetsAndLiabilitiesInUnconsolidatedAffiliatesAndPartnership	92756000	usd
CY2021Q4	cbre	Deferred Tax Assets And Liabilities In Unconsolidated Affiliates And Partnership DeferredTaxAssetsAndLiabilitiesInUnconsolidatedAffiliatesAndPartnership	128170000	usd
CY2022Q4	cbre	Deferred Tax Liabilities Capitalized Cost And Intangibles DeferredTaxLiabilitiesCapitalizedCostAndIntangibles	562077000	usd
CY2021Q4	cbre	Deferred Tax Liabilities Capitalized Cost And Intangibles DeferredTaxLiabilitiesCapitalizedCostAndIntangibles	583219000	usd
CY2022Q4	cbre	Deferred Tax Liabilities Operating Lease Assets DeferredTaxLiabilitiesOperatingLeaseAssets	272741000	usd
CY2021Q4	cbre	Deferred Tax Liabilities Operating Lease Assets DeferredTaxLiabilitiesOperatingLeaseAssets	240261000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	37812000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	25935000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	986620000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1069751000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	16519000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	248226000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	327000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	254700000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-18500000	usd
CY2022Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	5100000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	24900000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	391400000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	191900000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	267700000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	199400000	usd
CY2022	cbre	Unrecognized Tax Benefits Increase Resulting From Legal Entity Reorganizations UnrecognizedTaxBenefitsIncreaseResultingFromLegalEntityReorganizations	201300000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1900000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	191938000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	168516000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	42175000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	4478000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	576000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2675000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	166445000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	25619000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	518000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	390000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1852000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	3610000	usd
CY2022	cbre	Unrecognized Tax Benefits Increase Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsIncreaseDecreasesResultingFromForeignCurrencyTranslation	-6233000	usd
CY2021	cbre	Unrecognized Tax Benefits Increase Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsIncreaseDecreasesResultingFromForeignCurrencyTranslation	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	391379000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	191938000	usd
CY2022	cbre	Unrecognized Tax Benefits Additional Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsAdditionalIncomeTaxPenaltiesAndInterestExpense	-500000	usd
CY2021	cbre	Unrecognized Tax Benefits Additional Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsAdditionalIncomeTaxPenaltiesAndInterestExpense	600000	usd
CY2020	cbre	Unrecognized Tax Benefits Additional Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsAdditionalIncomeTaxPenaltiesAndInterestExpense	400000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3300000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3800000	usd
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	2100000000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1407370000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1836574000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	751989000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	322813345	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	335232840	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	335196296	shares
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.36
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.48
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.24
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1407370000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1836574000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	751989000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	322813345	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	335232840	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	335196296	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	4882770	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	4484561	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	3195914	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	327696115	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	339717401	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	338392210	shares
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.29
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.41
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.22
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	30173752000	usd
CY2022	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	654494000	usd
CY2022	us-gaap	Revenues Revenues	30828246000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	26950366000	usd
CY2021	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	795670000	usd
CY2021	us-gaap	Revenues Revenues	27746036000	usd
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	23170119000	usd
CY2020	us-gaap	Revenue Not From Contract With Customer RevenueNotFromContractWithCustomer	656076000	usd
CY2020	us-gaap	Revenues Revenues	23826195000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	529100000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	391600000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	474400000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	338700000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	54700000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	284300000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	276300000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	288900000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	280700000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	247800000	usd
CY2022Q4	us-gaap	Capitalized Contract Cost Gross CapitalizedContractCostGross	29900000	usd
CY2021Q4	us-gaap	Capitalized Contract Cost Gross CapitalizedContractCostGross	84900000	usd
CY2020Q4	us-gaap	Capitalized Contract Cost Gross CapitalizedContractCostGross	64200000	usd
CY2022	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	42100000	usd
CY2021	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	40300000	usd
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	46900000	usd
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	segment
CY2022	us-gaap	Revenues Revenues	30828246000	usd
CY2021	us-gaap	Revenues Revenues	27746036000	usd
CY2020	us-gaap	Revenues Revenues	23826195000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	613088000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	525871000	usd
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	501728000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	228998000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	618697000	usd
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	126161000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1407370000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1836574000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	751989000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	16590000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5341000	usd
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3879000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1423960000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	1841915000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	755868000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	613088000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	525871000	usd
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	501728000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	58713000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	88676000	usd
CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-68999000	usd
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-50352000	usd
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-67753000	usd
CY2022	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	1860000	usd
CY2021	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	usd
CY2020	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	75592000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	234230000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	567506000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	214101000	usd
CY2022	cbre	Carried Interest Incentive Compensation Expense Reversal CarriedInterestIncentiveCompensationExpenseReversal	-4228000	usd
CY2021	cbre	Carried Interest Incentive Compensation Expense Reversal CarriedInterestIncentiveCompensationExpenseReversal	49941000	usd
CY2020	cbre	Carried Interest Incentive Compensation Expense Reversal CarriedInterestIncentiveCompensationExpenseReversal	-22912000	usd
CY2022	cbre	Impact Of Fair Value Adjustments To Assets Acquired In Business ImpactOfFairValueAdjustmentsToAssetsAcquiredInBusiness	-5115000	usd
CY2021	cbre	Impact Of Fair Value Adjustments To Assets Acquired In Business ImpactOfFairValueAdjustmentsToAssetsAcquiredInBusiness	-5725000	usd
CY2020	cbre	Impact Of Fair Value Adjustments To Assets Acquired In Business ImpactOfFairValueAdjustmentsToAssetsAcquiredInBusiness	11598000	usd
CY2022	us-gaap	Restructuring Costs RestructuringCosts	13447000	usd
CY2021	us-gaap	Restructuring Costs RestructuringCosts	0	usd
CY2020	us-gaap	Restructuring Costs RestructuringCosts	9362000	usd
CY2022	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	40702000	usd
CY2021	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	44552000	usd
CY2020	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	1756000	usd
CY2022	cbre	Costs Associated With Efficiency And Cost Reduction Initiatives CostsAssociatedWithEfficiencyAndCostReductionInitiatives	117534000	usd
CY2021	cbre	Costs Associated With Efficiency And Cost Reduction Initiatives CostsAssociatedWithEfficiencyAndCostReductionInitiatives	0	usd
CY2020	cbre	Costs Associated With Efficiency And Cost Reduction Initiatives CostsAssociatedWithEfficiencyAndCostReductionInitiatives	0	usd
CY2022	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	185921000	usd
CY2021	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	0	usd
CY2020	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	0	usd
CY2022	us-gaap	Revenues Revenues	30828246000	usd
CY2021	us-gaap	Revenues Revenues	27746036000	usd
CY2020	us-gaap	Revenues Revenues	23826195000	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	117500000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	0	usd
CY2019Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	72725000	usd
CY2020	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	47240000	usd
CY2020	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	24432000	usd
CY2020Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	95533000	usd
CY2021	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	17818000	usd
CY2021	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	15763000	usd
CY2021Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	97588000	usd
CY2022	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	16893000	usd
CY2022	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	22127000	usd
CY2022Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	92354000	usd

Files In Submission

Name	View Source	Status
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0001138118-23-000009-index.html	Edgar Link	pending
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cbre-20221231.xsd	Edgar Link	pending
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cbre-20221231_g1.jpg	Edgar Link	pending
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cbre-20221231_def.xml	Edgar Link	unprocessable
cbre-20221231_pre.xml	Edgar Link	unprocessable

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$CBRE
CBRE GROUP, INC. Stock $cbre

2023 Q1 Form 10-K Financial Statement

#000113811823000009 Filed on February 27, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CBRE CBRE GROUP, INC. Stock $cbre

2023 Q1 Form 10-K Financial Statement

#000113811823000009 Filed on February 27, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CBRE
CBRE GROUP, INC. Stock $cbre