2024 Q3 Form 10-Q Financial Statement

#000105735224000091 Filed on July 25, 2024

View on sec.gov

Income Statement

Concept 2024 Q3 2024 Q2
Revenue $692.6M $677.8M
YoY Change 10.87% 11.87%
Cost Of Revenue $140.6M $135.8M
YoY Change 13.69% 20.86%
Gross Profit $552.0M $542.0M
YoY Change 10.18% 9.82%
Gross Profit Margin 79.7% 79.96%
Selling, General & Admin $437.0M $468.3M
YoY Change 20.96% 36.9%
% of Gross Profit 79.17% 86.4%
Research & Development $81.00M $79.60M
YoY Change 19.31% 28.62%
% of Gross Profit 14.67% 14.69%
Depreciation & Amortization $35.50M $10.20M
YoY Change 31.0% -60.86%
% of Gross Profit 6.43% 1.88%
Operating Expenses $528.3M $558.1M
YoY Change 20.23% 34.68%
Operating Profit $23.70M -$16.10M
YoY Change -61.52% -120.34%
Interest Expense $55.60M $53.50M
YoY Change -4.83% 1.35%
% of Operating Profit 234.6%
Other Income/Expense, Net -$1.600M -$1.500M
YoY Change -444.09% 463.91%
Pretax Income $77.70M $35.90M
YoY Change -35.51% -72.73%
Income Tax $24.70M $16.70M
% Of Pretax Income 31.79% 46.52%
Net Earnings $53.00M $19.20M
YoY Change -41.48% -80.9%
Net Earnings / Revenue 7.65% 2.83%
Basic Earnings Per Share $0.13 $0.05
Diluted Earnings Per Share $0.13 $0.05
COMMON SHARES
Basic Shares Outstanding 409.8M shares 408.3M shares
Diluted Shares Outstanding 408.0M shares 407.4M shares

Balance Sheet

Concept 2024 Q3 2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $4.938B $4.920B
YoY Change -5.59% -5.49%
Cash & Equivalents $4.938B $4.920B
Short-Term Investments
Other Short-Term Assets $78.70M $83.90M
YoY Change 11.79% 56.56%
Inventory
Prepaid Expenses
Receivables $178.8M $203.8M
Other Receivables $0.00 $0.00
Total Short-Term Assets $5.195B $5.207B
YoY Change -5.52% -4.37%
LONG-TERM ASSETS
Property, Plant & Equipment $1.017B $922.5M
YoY Change 152.24% 110.16%
Goodwill $2.397B $2.384B
YoY Change 3.51% 2.69%
Intangibles $324.7M $342.5M
YoY Change 18.03% 16.09%
Long-Term Investments
YoY Change
Other Assets $203.3M $209.5M
YoY Change 10.67% 15.7%
Total Long-Term Assets $3.944B $3.860B
YoY Change 20.49% 18.89%
TOTAL ASSETS
Total Short-Term Assets $5.195B $5.207B
Total Long-Term Assets $3.944B $3.860B
Total Assets $9.139B $9.067B
YoY Change 4.18% 4.32%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $84.40M $101.0M
YoY Change 226.3% 64.1%
Accrued Expenses $332.5M $337.7M
YoY Change 113.13% 31.45%
Deferred Revenue $113.6M $122.9M
YoY Change 16.41% 8.54%
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due $4.900M $4.500M
YoY Change
Total Short-Term Liabilities $539.4M $561.7M
YoY Change 30.59% 26.86%
LONG-TERM LIABILITIES
Long-Term Debt $991.5M $991.2M
YoY Change 0.13% 0.14%
Other Long-Term Liabilities $103.9M $88.40M
YoY Change 9.37% -0.33%
Total Long-Term Liabilities $991.5M $991.2M
YoY Change 0.13% -8.1%
TOTAL LIABILITIES
Total Short-Term Liabilities $539.4M $561.7M
Total Long-Term Liabilities $991.5M $991.2M
Total Liabilities $1.648B $1.672B
YoY Change 5.51% 5.09%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $7.491B $7.396B
YoY Change
Total Liabilities & Shareholders Equity $9.139B $9.067B
YoY Change 4.18% 4.32%

Cashflow Statement

Concept 2024 Q3 2024 Q2
OPERATING ACTIVITIES
Net Income $53.00M $19.20M
YoY Change -41.48% -80.9%
Depreciation, Depletion And Amortization $35.50M $10.20M
YoY Change 31.0% -60.86%
Cash From Operating Activities $100.3M $49.60M
YoY Change 135.45% -71.68%
INVESTING ACTIVITIES
Capital Expenditures $86.60M $92.20M
YoY Change 300.93% 165.0%
Acquisitions
YoY Change
Other Investing Activities $1.400M -$5.100M
YoY Change
Cash From Investing Activities -$85.20M -$92.20M
YoY Change 294.44% 165.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 1.500M 10.60M
YoY Change -54.55% 10.07%
NET CHANGE
Cash From Operating Activities 100.3M 49.60M
Cash From Investing Activities -85.20M -92.20M
Cash From Financing Activities 1.500M 10.60M
Net Change In Cash 16.60M -32.00M
YoY Change -31.69% -121.33%
FREE CASH FLOW
Cash From Operating Activities $100.3M $49.60M
Capital Expenditures $86.60M $92.20M
Free Cash Flow $13.70M -$42.60M
YoY Change -34.76% -130.35%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
31100000 usd
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
40600000 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
13800000 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
4200000 usd
csgp Increase Decrease Deferred Commissions
IncreaseDecreaseDeferredCommissions
-65000000.0 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
45500000 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
41900000 usd
CY2023Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#OperatingAndFinanceLeaseLiabilityCurrent
CY2024Q2 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#OperatingAndFinanceLeaseLiabilityCurrent
CY2023Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#OperatingAndFinanceLeaseLiabilityCurrent
CY2024Q2 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#OperatingAndFinanceLeaseLiabilityCurrent
CY2023Q4 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#LeaseAndOtherLiabilitiesNoncurrent
CY2024Q2 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#LeaseAndOtherLiabilitiesNoncurrent
CY2024Q2 us-gaap Finance Lease Liability Current Statement Of Financial Position Extensible List
FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#OperatingAndFinanceLeaseLiabilityCurrent
CY2023Q4 us-gaap Finance Lease Liability Current Statement Of Financial Position Extensible List
FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#OperatingAndFinanceLeaseLiabilityCurrent
CY2023Q4 us-gaap Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List
FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#LeaseAndOtherLiabilitiesNoncurrent
CY2024Q2 us-gaap Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List
FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://www.costar.com/20240630#LeaseAndOtherLiabilitiesNoncurrent
CY2024Q2 csgp Operating And Finance Lease Liability Current
OperatingAndFinanceLeaseLiabilityCurrent
41200000 usd
CY2023Q4 csgp Operating And Finance Lease Liability Current
OperatingAndFinanceLeaseLiabilityCurrent
40000000.0 usd
CY2024Q2 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
122900000 usd
CY2023Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
104200000 usd
CY2024Q2 us-gaap Liabilities Current
LiabilitiesCurrent
561700000 usd
CY2023Q4 us-gaap Liabilities Current
LiabilitiesCurrent
455800000 usd
CY2024Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
991200000 usd
CY2023Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
990500000 usd
CY2024Q2 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
30300000 usd
CY2023Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
36700000 usd
CY2024Q2 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
18800000 usd
CY2023Q4 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
18200000 usd
CY2024Q2 csgp Lease And Other Liabilities Noncurrent
LeaseAndOtherLiabilitiesNoncurrent
69600000 usd
CY2023Q4 csgp Lease And Other Liabilities Noncurrent
LeaseAndOtherLiabilitiesNoncurrent
79900000 usd
CY2024Q2 us-gaap Liabilities
Liabilities
1671600000 usd
CY2023Q4 us-gaap Liabilities
Liabilities
1581100000 usd
CY2024Q2 us-gaap Stockholders Equity
StockholdersEquity
7395700000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
7338600000 usd
CY2024Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
9067300000 usd
CY2023Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
8919700000 usd
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
7338600000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
6700000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-4300000 usd
CY2024Q1 csgp Adjustments To Additional Paid In Capital Restricted Stock Surrendered
AdjustmentsToAdditionalPaidInCapitalRestrictedStockSurrendered
24500000 usd
CY2024Q1 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
5200000 usd
CY2024Q1 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
1500000 usd
CY2024Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
22400000 usd
CY2024Q1 us-gaap Stockholders Equity
StockholdersEquity
7342600000 usd
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
19200000 usd
CY2024Q2 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-200000 usd
CY2024Q2 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
7100000 usd
CY2024Q2 csgp Adjustments To Additional Paid In Capital Restricted Stock Surrendered
AdjustmentsToAdditionalPaidInCapitalRestrictedStockSurrendered
700000 usd
CY2024Q2 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
6000000.0 usd
CY2024Q2 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
200000 usd
CY2024Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
21900000 usd
CY2024Q2 us-gaap Stockholders Equity
StockholdersEquity
7395700000 usd
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
6870100000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
87100000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
4100000 usd
CY2023Q1 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
500000 usd
CY2023Q1 csgp Adjustments To Additional Paid In Capital Restricted Stock Surrendered
AdjustmentsToAdditionalPaidInCapitalRestrictedStockSurrendered
18600000 usd
CY2023Q1 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
5800000 usd
CY2023Q1 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
3000000.0 usd
CY2023Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
19600000 usd
CY2023Q1 us-gaap Stockholders Equity
StockholdersEquity
6965600000 usd
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
100500000 usd
CY2023Q2 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
3400000 usd
CY2023Q2 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
7000000.0 usd
CY2023Q2 csgp Adjustments To Additional Paid In Capital Restricted Stock Surrendered
AdjustmentsToAdditionalPaidInCapitalRestrictedStockSurrendered
800000 usd
CY2023Q2 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
3900000 usd
CY2023Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
21500000 usd
CY2023Q2 us-gaap Stockholders Equity
StockholdersEquity
7101100000 usd
us-gaap Net Income Loss
NetIncomeLoss
25900000 usd
us-gaap Net Income Loss
NetIncomeLoss
187700000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
72100000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
51700000 usd
us-gaap Amortization Of Deferred Sales Commissions
AmortizationOfDeferredSalesCommissions
56300000 usd
us-gaap Amortization Of Deferred Sales Commissions
AmortizationOfDeferredSalesCommissions
45300000 usd
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
1700000 usd
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
1200000 usd
csgp Non Cash Lease Expense
NonCashLeaseExpense
16500000 usd
csgp Non Cash Lease Expense
NonCashLeaseExpense
14100000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
45500000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
41900000 usd
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-6400000 usd
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-7000000.0 usd
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
17000000.0 usd
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
13900000 usd
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
100000 usd
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
500000 usd
csgp Increase Decrease Deferred Commissions
IncreaseDecreaseDeferredCommissions
-67600000 usd
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
88000000.0 usd
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
54400000 usd
csgp Increase Decrease In Lease Liability
IncreaseDecreaseInLeaseLiability
-18400000 usd
csgp Increase Decrease In Lease Liability
IncreaseDecreaseInLeaseLiability
-16600000 usd
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-7000000.0 usd
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
12900000 usd
us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
19000000.0 usd
us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
8900000 usd
us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
100000 usd
us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
700000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
197700000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
298400000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
449500000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
45600000 usd
csgp Payments To Acquire Property And Equipment And Other Assets
PaymentsToAcquirePropertyAndEquipmentAndOtherAssets
23000000.0 usd
csgp Payments To Acquire Property And Equipment And Other Assets
PaymentsToAcquirePropertyAndEquipmentAndOtherAssets
8800000 usd
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
5100000 usd
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
0 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-477600000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-54400000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
26900000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
22500000 usd
csgp Proceeds From Exercise Of Stock Options And Espp
ProceedsFromExerciseOfStockOptionsAndEspp
17200000 usd
csgp Proceeds From Exercise Of Stock Options And Espp
ProceedsFromExerciseOfStockOptionsAndEspp
16200000 usd
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
3400000 usd
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
0 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
2200000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
0 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-15300000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-6300000 usd
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-1200000 usd
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-400000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-296400000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
237300000 usd
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5215900000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
4968000000 usd
CY2024Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
4919500000 usd
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5205300000 usd
us-gaap Interest Paid Net
InterestPaidNet
15700000 usd
us-gaap Interest Paid Net
InterestPaidNet
15400000 usd
us-gaap Income Taxes Paid
IncomeTaxesPaid
54100000 usd
us-gaap Income Taxes Paid
IncomeTaxesPaid
63700000 usd
csgp Capital Expenditures Incurred But Not Yet Paid And Noncash Landlord Incentives
CapitalExpendituresIncurredButNotYetPaidAndNoncashLandlordIncentives
11300000 usd
csgp Capital Expenditures Incurred But Not Yet Paid And Noncash Landlord Incentives
CapitalExpendituresIncurredButNotYetPaidAndNoncashLandlordIncentives
8200000 usd
us-gaap Nature Of Operations
NatureOfOperations
<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;padding-left:28.5pt">ORGANIZATION</span><div style="margin-bottom:10pt;text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">CoStar Group (the “Company”) provides information and analytics to the commercial real estate and related business community through its comprehensive, proprietary database of commercial real estate information and related tools. The Company also provides online marketplaces for commercial real estate, apartment rentals, residential real estate, land for sale, and businesses for sale. The Company's services are typically distributed to its customers under subscription-based agreements that typically renew automatically, a majority of which have a term of at least one year. The Company operates within two operating segments, North America, which includes the U.S. and Canada, and International, which primarily includes Europe, Asia-Pacific, and Latin America.</span></div><div style="margin-bottom:10pt;text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company acquired OnTheMarket in December 2023. Through the previous Homes.com Acquisition and the OnTheMarket Acquisition, the Company also offers online platforms that manage workflow and marketing for residential real estate agents and brokers and provide portals for homebuyers to view residential property listings. See Note 5 for further discussion of the OnTheMarket Acquisition.</span></div>
csgp Subscription Based Licensing Agreement Minimum Term Years
SubscriptionBasedLicensingAgreementMinimumTermYears
P1Y
us-gaap Number Of Operating Segments
NumberOfOperatingSegments
2 operating_segment
us-gaap Use Of Estimates
UseOfEstimates
<div style="margin-bottom:10pt;margin-top:10pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:10pt;text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. On an ongoing basis, the Company evaluates its estimates and assumptions, including those related to revenue recognition, allowance for credit losses, the useful lives and recoverability of long-lived and intangible assets, goodwill, income taxes, accounting for business combinations, stock-based compensation, estimating the Company's incremental borrowing rate for its leases, and contingencies, among others. The Company bases these estimates on historical and anticipated results, trends, and various other assumptions that it believes are reasonable, including assumptions as to future events. These estimates form the basis for making judgments about the carrying values of assets and liabilities and recorded revenues and expenses. Actual results could differ from these estimates.</span></div>
csgp Subscription Based Licensing Agreement Minimum Term Years
SubscriptionBasedLicensingAgreementMinimumTermYears
P1Y
CY2024Q2 us-gaap Capitalized Contract Cost Amortization Period
CapitalizedContractCostAmortizationPeriod
P3Y
CY2023Q2 us-gaap Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
-400000 usd
us-gaap Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
-100000 usd
us-gaap Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
-800000 usd
CY2024Q2 us-gaap Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
-22100000 usd
CY2023Q4 us-gaap Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
-17600000 usd
CY2024Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-22100000 usd
CY2023Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-17600000 usd
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
0 usd
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
0 usd
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
19200000 usd
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
100500000 usd
us-gaap Net Income Loss
NetIncomeLoss
25900000 usd
us-gaap Net Income Loss
NetIncomeLoss
187700000 usd
CY2024Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
406000000.0 shares
CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
405400000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
405800000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
405000000.0 shares
CY2024Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1400000 shares
CY2023Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1300000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1500000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1500000 shares
CY2024Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
407400000 shares
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
406700000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
407300000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
406500000 shares
CY2024Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.05
CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.25
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.06
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.46
CY2024Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.05
CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.25
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.06
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.46
CY2024Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
500000 shares
CY2023Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
500000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
1100000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
1100000 shares
CY2024Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
22700000 usd
CY2023Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
21800000 usd
CY2024Q2 us-gaap Restricted Cash
RestrictedCash
0 usd
CY2023Q4 us-gaap Restricted Cash
RestrictedCash
0 usd
CY2024Q2 csgp Number Of Portfolio Segments
NumberOfPortfolioSegments
5 portfoliosegment
CY2024Q2 csgp Number Of Classes Of Trade Receivables Based On Location
NumberOfClassesOfTradeReceivablesBasedOnLocation
2 class
CY2024Q2 csgp Number Of Trade Receivables In Information Services Portfolio
NumberOfTradeReceivablesInInformationServicesPortfolio
4 class
CY2024Q2 csgp Number Of Trade Receivables In Multifamily Portfolio
NumberOfTradeReceivablesInMultifamilyPortfolio
1 class
CY2024Q2 csgp Number Of Trade Receivables In Loop Net Portfolio
NumberOfTradeReceivablesInLoopNetPortfolio
1 class
CY2024Q2 csgp Number Of Trade Receivables In Other Marketplaces Portfolio Segment
NumberOfTradeReceivablesInOtherMarketplacesPortfolioSegment
2 class
CY2024Q2 us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
6600000 usd
us-gaap Operating Lease Lease Income
OperatingLeaseLeaseIncome
9800000 usd
CY2024Q2 us-gaap Direct Costs Of Leased And Rented Property Or Equipment
DirectCostsOfLeasedAndRentedPropertyOrEquipment
2700000 usd
us-gaap Direct Costs Of Leased And Rented Property Or Equipment
DirectCostsOfLeasedAndRentedPropertyOrEquipment
4200000 usd
CY2024Q2 us-gaap Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
5300000 usd
us-gaap Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
8900000 usd
CY2024Q2 csgp Lessor Operating Lease Income Expense Net
LessorOperatingLeaseIncomeExpenseNet
-1400000 usd
csgp Lessor Operating Lease Income Expense Net
LessorOperatingLeaseIncomeExpenseNet
-3300000 usd
CY2024Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
677800000 usd
CY2023Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
605900000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1334200000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1190300000 usd
CY2024Q2 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
122900000 usd
CY2023Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
104200000 usd
CY2024Q2 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
200000 usd
CY2023Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
100000 usd
CY2024Q2 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
123100000 usd
CY2023Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
104300000 usd
CY2023Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
104300000 usd
us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
85300000 usd
csgp Contractwith Customer Liability New Deferrals Netof Amounts Recognizedin Current Period
ContractwithCustomerLiabilityNewDeferralsNetofAmountsRecognizedinCurrentPeriod
104300000 usd
csgp Contractwith Customer Asset Effectsof Currency Translation
ContractwithCustomerAssetEffectsofCurrencyTranslation
-200000 usd
CY2024Q2 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
123100000 usd
CY2024Q2 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
5700000 usd
CY2023Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
5800000 usd
CY2024Q2 us-gaap Contract With Customer Asset Net Noncurrent
ContractWithCustomerAssetNetNoncurrent
7600000 usd
CY2023Q4 us-gaap Contract With Customer Asset Net Noncurrent
ContractWithCustomerAssetNetNoncurrent
8000000.0 usd
CY2024Q2 us-gaap Contract With Customer Asset Net
ContractWithCustomerAssetNet
13300000 usd
CY2023Q4 us-gaap Contract With Customer Asset Net
ContractWithCustomerAssetNet
13800000 usd
CY2024Q2 us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
400000 usd
us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
500000 usd
CY2023Q2 us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
400000 usd
us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
900000 usd
CY2024Q2 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
410000000 usd
CY2024Q2 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P5Y
CY2024Q2 csgp Commissions Incurred
CommissionsIncurred
44700000 usd
CY2023Q2 csgp Commissions Incurred
CommissionsIncurred
46700000 usd
csgp Commissions Incurred
CommissionsIncurred
96500000 usd
csgp Commissions Incurred
CommissionsIncurred
92300000 usd
CY2024Q2 csgp Commissions Capitalizedinthe Current Period
CommissionsCapitalizedintheCurrentPeriod
28900000 usd
CY2023Q2 csgp Commissions Capitalizedinthe Current Period
CommissionsCapitalizedintheCurrentPeriod
32800000 usd
csgp Commissions Capitalizedinthe Current Period
CommissionsCapitalizedintheCurrentPeriod
67600000 usd
csgp Commissions Capitalizedinthe Current Period
CommissionsCapitalizedintheCurrentPeriod
65000000.0 usd
CY2024Q2 us-gaap Amortization Of Deferred Sales Commissions
AmortizationOfDeferredSalesCommissions
29100000 usd
CY2023Q2 us-gaap Amortization Of Deferred Sales Commissions
AmortizationOfDeferredSalesCommissions
23400000 usd
us-gaap Amortization Of Deferred Sales Commissions
AmortizationOfDeferredSalesCommissions
56300000 usd
us-gaap Amortization Of Deferred Sales Commissions
AmortizationOfDeferredSalesCommissions
45300000 usd
CY2024Q2 csgp Capitalized Contract Costs
CapitalizedContractCosts
44900000 usd
CY2023Q2 csgp Capitalized Contract Costs
CapitalizedContractCosts
37300000 usd
csgp Capitalized Contract Costs
CapitalizedContractCosts
85200000 usd
csgp Capitalized Contract Costs
CapitalizedContractCosts
72600000 usd
us-gaap Capitalized Contract Cost Impairment Loss
CapitalizedContractCostImpairmentLoss
0 usd
us-gaap Capitalized Contract Cost Impairment Loss
CapitalizedContractCostImpairmentLoss
0 usd
CY2023Q4 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
23200000 usd
us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
17000000.0 usd
us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery
17800000 usd
CY2024Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
22400000 usd
CY2022Q4 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
12200000 usd
us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
13900000 usd
us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery
11100000 usd
CY2023Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
15000000.0 usd
CY2024Q2 csgp Merger Transaction Potential Termination Fee Payable
MergerTransactionPotentialTerminationFeePayable
85000000 usd
CY2024Q2 us-gaap Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
P8Y
CY2024Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
9700000 usd
CY2023Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
8800000 usd
us-gaap Operating Lease Cost
OperatingLeaseCost
19300000 usd
us-gaap Operating Lease Cost
OperatingLeaseCost
17000000.0 usd
CY2024Q2 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
1100000 usd
CY2023Q2 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
0 usd
us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
2300000 usd
us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
0 usd
CY2024Q2 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
300000 usd
CY2023Q2 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
0 usd
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
600000 usd
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
0 usd
CY2024Q2 csgp Finance Lease Expense
FinanceLeaseExpense
1400000 usd
CY2023Q2 csgp Finance Lease Expense
FinanceLeaseExpense
0 usd
csgp Finance Lease Expense
FinanceLeaseExpense
2900000 usd
csgp Finance Lease Expense
FinanceLeaseExpense
0 usd
CY2024Q2 us-gaap Lease Cost
LeaseCost
11100000 usd
CY2023Q2 us-gaap Lease Cost
LeaseCost
8800000 usd
us-gaap Lease Cost
LeaseCost
22200000 usd
us-gaap Lease Cost
LeaseCost
17000000.0 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
97000000.0 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
109900000 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
6700000 usd
CY2023Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
7000000.0 usd
CY2024Q2 us-gaap Operating Lease Liability
OperatingLeaseLiability
90300000 usd
CY2023Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
102900000 usd
CY2024Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
36700000 usd
CY2023Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
36900000 usd
CY2024Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
53600000 usd
CY2023Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
66000000.0 usd
CY2024Q2 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P3Y9M18D
CY2023Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P3Y10M24D
CY2024Q2 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.037
CY2023Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.036
CY2024Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
69300000 usd
CY2023Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
79800000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
18000000.0 usd
CY2023Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
14600000 usd
CY2024Q2 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
1800000 usd
CY2023Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
1600000 usd
CY2024Q2 us-gaap Finance Lease Liability
FinanceLeaseLiability
16200000 usd
CY2023Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
13000000.0 usd
CY2024Q2 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
4500000 usd
CY2023Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
3100000 usd
CY2024Q2 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
11700000 usd
CY2023Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
9900000 usd
CY2024Q2 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y4M24D
CY2023Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y9M18D
CY2024Q2 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.066
CY2023Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.078
CY2024Q2 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
16300000 usd
CY2023Q4 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
10800000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
17400000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
19400000 usd
us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
600000 usd
us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
0 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
2200000 usd
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
0 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
6400000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
10500000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
5400000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
0 usd
CY2022Q4 us-gaap Goodwill
Goodwill
2314800000 usd
CY2023 csgp Goodwill Acquisitions And Adjustments
GoodwillAcquisitionsAndAdjustments
62800000 usd
CY2023 us-gaap Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
8600000 usd
CY2023Q4 us-gaap Goodwill
Goodwill
2386200000 usd
us-gaap Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
-2600000 usd
CY2024Q2 us-gaap Goodwill
Goodwill
2383600000 usd
us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0 usd
CY2023Q2 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0 usd
us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0 usd
CY2024Q2 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0 usd
CY2024Q2 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
342500000 usd
CY2023Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
313700000 usd
us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
0 usd
us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
0 usd
csgp Indefinite Lived Intangible Assets Written Off
IndefiniteLivedIntangibleAssetsWrittenOff
77100000 usd
CY2024Q2 us-gaap Debt Instrument Face Amount
DebtInstrumentFaceAmount
1000000000 usd
CY2023Q4 us-gaap Debt Instrument Face Amount
DebtInstrumentFaceAmount
1000000000 usd
CY2024Q2 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
8800000 usd
CY2023Q4 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
9500000 usd
CY2024Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
991200000 usd
CY2023Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
990500000 usd
CY2024Q2 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
1100000 usd
CY2023Q2 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
600000 usd
us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
1700000 usd
us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
1200000 usd
CY2024Q2 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
1500000 usd
CY2023Q2 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
0 usd
us-gaap Interest Costs Capitalized
InterestCostsCapitalized
2600000 usd
us-gaap Interest Costs Capitalized
InterestCostsCapitalized
0 usd
CY2024Q2 us-gaap Line Of Credit Facility Commitment Fee Amount
LineOfCreditFacilityCommitmentFeeAmount
800000 usd
CY2023Q2 us-gaap Line Of Credit Facility Commitment Fee Amount
LineOfCreditFacilityCommitmentFeeAmount
500000 usd
us-gaap Line Of Credit Facility Commitment Fee Amount
LineOfCreditFacilityCommitmentFeeAmount
1600000 usd
us-gaap Line Of Credit Facility Commitment Fee Amount
LineOfCreditFacilityCommitmentFeeAmount
1400000 usd
CY2024Q2 us-gaap Interest Expense Debt
InterestExpenseDebt
7400000 usd
CY2023Q2 us-gaap Interest Expense Debt
InterestExpenseDebt
8100000 usd
us-gaap Interest Expense Debt
InterestExpenseDebt
14700000 usd
us-gaap Interest Expense Debt
InterestExpenseDebt
16600000 usd
CY2024Q2 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.47
CY2023Q2 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.24
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.45
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.24
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
22100000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Remainder Of Fiscal Year
FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
2700000 usd
CY2024Q2 us-gaap Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year
LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
0 usd
CY2024Q2 csgp Long Term Debt Maturity Interest Payments Remainder Of Fiscal Year
LongTermDebtMaturityInterestPaymentsRemainderOfFiscalYear
14000000.0 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
27400000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
5400000 usd
CY2024Q2 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
0 usd
CY2024Q2 csgp Long Term Debt Maturity Interest Payments Year One
LongTermDebtMaturityInterestPaymentsYearOne
28000000.0 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
16400000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
5400000 usd
CY2024Q2 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
0 usd
CY2024Q2 csgp Long Term Debt Maturity Interest Payments Year Two
LongTermDebtMaturityInterestPaymentsYearTwo
28000000.0 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
13700000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
4400000 usd
CY2024Q2 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
0 usd
CY2024Q2 csgp Long Term Debt Maturity Interest Payments Year Three
LongTermDebtMaturityInterestPaymentsYearThree
28000000.0 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
10800000 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
100000 usd
CY2024Q2 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
0 usd
CY2024Q2 csgp Long Term Debt Maturity Interest Payments Year Four
LongTermDebtMaturityInterestPaymentsYearFour
28000000.0 usd
CY2024Q2 csgp Lessee Operating Lease Liability To Be Paid Due After Year Four
LesseeOperatingLeaseLiabilityToBePaidDueAfterYearFour
6600000 usd
CY2024Q2 csgp Finance Lease Liability To Be Paid Due After Year Four
FinanceLeaseLiabilityToBePaidDueAfterYearFour
0 usd
CY2024Q2 csgp Long Term Debt Maturity After Year Four
LongTermDebtMaturityAfterYearFour
1000000000 usd
CY2024Q2 csgp Long Term Debt Maturity Interest Payments After Year Four
LongTermDebtMaturityInterestPaymentsAfterYearFour
56000000.0 usd
CY2024Q2 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
97000000.0 usd
CY2024Q2 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
18000000.0 usd
CY2024Q2 us-gaap Long Term Debt
LongTermDebt
1000000000 usd
CY2024Q2 csgp Long Term Debt Maturity Interest Payments
LongTermDebtMaturityInterestPayments
182000000.0 usd
us-gaap Number Of Operating Segments
NumberOfOperatingSegments
2 segment
CY2024Q2 csgp Net Income Loss Before Interest And Other Income Expense Income Taxes Depreciation And Amortization Ebitda
NetIncomeLossBeforeInterestAndOtherIncomeExpenseIncomeTaxesDepreciationAndAmortizationEBITDA
12100000 usd
CY2023Q2 csgp Net Income Loss Before Interest And Other Income Expense Income Taxes Depreciation And Amortization Ebitda
NetIncomeLossBeforeInterestAndOtherIncomeExpenseIncomeTaxesDepreciationAndAmortizationEBITDA
105200000 usd
csgp Net Income Loss Before Interest And Other Income Expense Income Taxes Depreciation And Amortization Ebitda
NetIncomeLossBeforeInterestAndOtherIncomeExpenseIncomeTaxesDepreciationAndAmortizationEBITDA
-600000 usd
csgp Net Income Loss Before Interest And Other Income Expense Income Taxes Depreciation And Amortization Ebitda
NetIncomeLossBeforeInterestAndOtherIncomeExpenseIncomeTaxesDepreciationAndAmortizationEBITDA
203100000 usd
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
19200000 usd
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
100500000 usd
us-gaap Net Income Loss
NetIncomeLoss
25900000 usd
us-gaap Net Income Loss
NetIncomeLoss
187700000 usd
CY2024Q2 csgp Amortization Of Intangible Assets Costof Revenue
AmortizationOfIntangibleAssetsCostofRevenue
7900000 usd
CY2023Q2 csgp Amortization Of Intangible Assets Costof Revenue
AmortizationOfIntangibleAssetsCostofRevenue
7500000 usd
csgp Amortization Of Intangible Assets Costof Revenue
AmortizationOfIntangibleAssetsCostofRevenue
16700000 usd
csgp Amortization Of Intangible Assets Costof Revenue
AmortizationOfIntangibleAssetsCostofRevenue
14600000 usd
CY2024Q2 csgp Amortization Of Intangible Assets Net Of Adjustments
AmortizationOfIntangibleAssetsNetOfAdjustments
10200000 usd
CY2023Q2 csgp Amortization Of Intangible Assets Net Of Adjustments
AmortizationOfIntangibleAssetsNetOfAdjustments
10500000 usd
csgp Amortization Of Intangible Assets Net Of Adjustments
AmortizationOfIntangibleAssetsNetOfAdjustments
21200000 usd
csgp Amortization Of Intangible Assets Net Of Adjustments
AmortizationOfIntangibleAssetsNetOfAdjustments
21100000 usd
CY2024Q2 us-gaap Other Depreciation And Amortization
OtherDepreciationAndAmortization
10100000 usd
CY2023Q2 us-gaap Other Depreciation And Amortization
OtherDepreciationAndAmortization
8100000 usd
us-gaap Other Depreciation And Amortization
OtherDepreciationAndAmortization
20400000 usd
us-gaap Other Depreciation And Amortization
OtherDepreciationAndAmortization
16000000.0 usd
CY2024Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
53500000 usd
CY2023Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
51900000 usd
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
109700000 usd
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
95400000 usd
CY2024Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-1500000 usd
CY2023Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
600000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-3400000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1200000 usd
CY2024Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
16700000 usd
CY2023Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
31100000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
21500000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
60300000 usd
CY2024Q2 csgp Net Income Loss Before Interest And Other Income Expense Income Taxes Depreciation And Amortization Ebitda
NetIncomeLossBeforeInterestAndOtherIncomeExpenseIncomeTaxesDepreciationAndAmortizationEBITDA
12100000 usd
CY2023Q2 csgp Net Income Loss Before Interest And Other Income Expense Income Taxes Depreciation And Amortization Ebitda
NetIncomeLossBeforeInterestAndOtherIncomeExpenseIncomeTaxesDepreciationAndAmortizationEBITDA
105200000 usd
csgp Net Income Loss Before Interest And Other Income Expense Income Taxes Depreciation And Amortization Ebitda
NetIncomeLossBeforeInterestAndOtherIncomeExpenseIncomeTaxesDepreciationAndAmortizationEBITDA
-600000 usd
CY2024Q2 us-gaap Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
5300000 usd
us-gaap Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
8900000 usd
CY2024Q2 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
853200000 usd
CY2023Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
472200000 usd
CY2024Q2 us-gaap Goodwill
Goodwill
2383600000 usd
CY2023Q4 us-gaap Goodwill
Goodwill
2386200000 usd
CY2024Q2 us-gaap Assets
Assets
9067300000 usd
CY2023Q4 us-gaap Assets
Assets
8919700000 usd
CY2024Q2 us-gaap Liabilities
Liabilities
1671600000 usd
CY2023Q4 us-gaap Liabilities
Liabilities
1581100000 usd
CY2024Q2 ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
false
CY2024Q2 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false
CY2024Q2 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false
CY2024Q2 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false

Files In Submission

Name View Source Status
0001057352-24-000091-index-headers.html Edgar Link pending
0001057352-24-000091-index.html Edgar Link pending
0001057352-24-000091.txt Edgar Link pending
0001057352-24-000091-xbrl.zip Edgar Link pending
csgp-063024xex311.htm Edgar Link pending
csgp-063024xex312.htm Edgar Link pending
csgp-063024xex321.htm Edgar Link pending
csgp-063024xex322.htm Edgar Link pending
csgp-20240630.htm Edgar Link pending
csgp-20240630.xsd Edgar Link pending
csgp-20240630_g1.jpg Edgar Link pending
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
csgp-20240630_cal.xml Edgar Link unprocessable
csgp-20240630_def.xml Edgar Link unprocessable
csgp-20240630_lab.xml Edgar Link unprocessable
csgp-20240630_pre.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
csgp-20240630_htm.xml Edgar Link completed
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending