$CSGP
COSTAR GROUP, INC. Stock $csgp

$csgp Overview Financials Valuation SEC Filings Company Website

2017 Q2 Form 10-Q Financial Statement

#000105735217000045 Filed on July 27, 2017

Income Statement

Concept	2017 Q2	2016 Q2
Revenue	$237.2M	$206.9M
YoY Change	14.64%	21.22%
Cost Of Revenue	$55.27M	$42.68M
YoY Change	29.51%	-4.38%
Gross Profit	$181.9M	$164.2M
YoY Change	10.77%	30.29%
Gross Profit Margin	76.69%	79.37%
Selling, General & Admin	$126.3M	$110.7M
YoY Change	14.08%	-9.52%
% of Gross Profit	69.43%	67.42%
Research & Development	$23.14M	$19.55M
YoY Change	18.4%	16.05%
% of Gross Profit	12.72%	11.91%
Depreciation & Amortization	$15.90M	$5.924M
YoY Change	168.4%	15.41%
% of Gross Profit	8.74%	3.61%
Operating Expenses	$154.0M	$136.1M
YoY Change	13.17%	-6.9%
Operating Profit	$27.88M	$28.12M
YoY Change	-0.84%	-239.69%
Interest Expense	$2.693M	$2.455M
YoY Change	9.69%	4.29%
% of Operating Profit	9.66%	8.73%
Other Income/Expense, Net	-$2.000M	-$1.700M
YoY Change	17.65%	13.33%
Pretax Income	$25.80M	$25.82M
YoY Change	-0.11%	-1874.78%
Income Tax	$3.611M	$10.25M
% Of Pretax Income	14.0%	39.68%
Net Earnings	$22.18M	$15.58M
YoY Change	42.42%	-204.08%
Net Earnings / Revenue	9.35%	7.53%
Basic Earnings Per Share	$0.68	$0.48
Diluted Earnings Per Share	$0.68	$0.48
COMMON SHARES
Basic Shares Outstanding	32.41M shares	32.19M shares
Diluted Shares Outstanding	32.74M shares	32.45M shares

Balance Sheet

Concept	2017 Q2	2016 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$564.6M	$465.3M
YoY Change	21.34%	32.26%
Cash & Equivalents	$564.6M	$464.2M
Short-Term Investments		$1.100M
Other Short-Term Assets	$19.80M	$12.90M
YoY Change	53.49%	-70.14%
Inventory
Prepaid Expenses
Receivables	$51.51M	$45.89M
Other Receivables	$0.00	$100.0K
Total Short-Term Assets	$636.0M	$524.2M
YoY Change	21.32%	16.4%
LONG-TERM ASSETS
Property, Plant & Equipment	$85.78M	$86.51M
YoY Change	-0.84%	1.25%
Goodwill	$1.280B	$1.257B
YoY Change	1.86%	0.81%
Intangibles	$198.1M	$218.5M
YoY Change	-9.34%	-17.18%
Long-Term Investments	$10.00M	$9.900M
YoY Change	1.01%	-38.13%
Other Assets	$9.900M	$11.20M
YoY Change	-11.61%	-2.61%
Total Long-Term Assets	$1.584B	$1.583B
YoY Change	0.06%	-2.5%
TOTAL ASSETS
Total Short-Term Assets	$636.0M	$524.2M
Total Long-Term Assets	$1.584B	$1.583B
Total Assets	$2.220B	$2.107B
YoY Change	5.35%	1.61%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$16.69M	$14.04M
YoY Change	18.92%	107.11%
Accrued Expenses	$36.20M	$38.57M
YoY Change	-6.14%	-19.93%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$21.95M	$11.81M
YoY Change	85.79%	-40.94%
Total Short-Term Liabilities	$150.9M	$132.8M
YoY Change	13.6%	-6.01%
LONG-TERM LIABILITIES
Long-Term Debt	$282.9M	$324.9M
YoY Change	-12.94%	-8.48%
Other Long-Term Liabilities	$49.30M	$56.00M
YoY Change	-11.96%	-2.44%
Total Long-Term Liabilities	$282.9M	$324.9M
YoY Change	-12.94%	-8.48%
TOTAL LIABILITIES
Total Short-Term Liabilities	$150.9M	$132.8M
Total Long-Term Liabilities	$282.9M	$324.9M
Total Liabilities	$503.3M	$521.3M
YoY Change	-3.45%	-8.19%
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	$1.717B	$1.586B
YoY Change
Total Liabilities & Shareholders Equity	$2.220B	$2.107B
YoY Change	5.35%	1.61%

Cashflow Statement

Concept	2017 Q2	2016 Q2
OPERATING ACTIVITIES
Net Income	$22.18M	$15.58M
YoY Change	42.42%	-204.08%
Depreciation, Depletion And Amortization	$15.90M	$5.924M
YoY Change	168.4%	15.41%
Cash From Operating Activities	$30.80M	$38.80M
YoY Change	-20.62%	-1312.5%
INVESTING ACTIVITIES
Capital Expenditures	-$6.600M	-$3.600M
YoY Change	83.33%	-41.94%
Acquisitions
YoY Change
Other Investing Activities	-$31.40M	-$10.30M
YoY Change	204.85%	-94.01%
Cash From Investing Activities	-$37.90M	-$13.90M
YoY Change	172.66%	-92.2%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-1.300M	-21.90M
YoY Change	-94.06%	143.33%
NET CHANGE
Cash From Operating Activities	30.80M	38.80M
Cash From Investing Activities	-37.90M	-13.90M
Cash From Financing Activities	-1.300M	-21.90M
Net Change In Cash	-8.400M	3.000M
YoY Change	-380.0%	-101.58%
FREE CASH FLOW
Cash From Operating Activities	$30.80M	$38.80M
Capital Expenditures	-$6.600M	-$3.600M
Free Cash Flow	$37.40M	$42.40M
YoY Change	-11.79%	1313.33%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014Q2	csgp	Default Interest Rate Spread Per Annum DefaultInterestRateSpreadPerAnnum	0.02
CY2016Q4	csgp	Deferredgainonthesaleofbuildingcurrent Deferredgainonthesaleofbuildingcurrent	2523000	USD
CY2017Q2	csgp	Deferredgainonthesaleofbuildingcurrent Deferredgainonthesaleofbuildingcurrent	2523000	USD
CY2014Q2	csgp	Libor Maturity Period LiborMaturityPeriod	P1M
CY2014Q2	csgp	Maximum Total Leverage Ratio After Eight Fiscal Quarters MaximumTotalLeverageRatioAfterEightFiscalQuarters	4.50
CY2014Q2	csgp	Maximumfirstliensecuredleverageratioaftereightquartersafterclosingdate Maximumfirstliensecuredleverageratioaftereightquartersafterclosingdate	3.50
CY2016Q2	csgp	Netincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortization Ebitda NetincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortizationEBITDA	45559000	USD
	csgp	Netincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortization Ebitda NetincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortizationEBITDA	93381000	USD
CY2017Q2	csgp	Netincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortization Ebitda NetincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortizationEBITDA	43743000	USD
	csgp	Netincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortization Ebitda NetincomelossbeforeinterestandotherincomeexpenseincometaxesdepreciationandamortizationEBITDA	98703000	USD
	csgp	Proceeds From Exercise Of Stock Options And Espp ProceedsFromExerciseOfStockOptionsAndEspp	3837000	USD
	csgp	Proceeds From Exercise Of Stock Options And Espp ProceedsFromExerciseOfStockOptionsAndEspp	7683000	USD
	csgp	Subscription Based Licensing Agreement Minimum Term Years SubscriptionBasedLicensingAgreementMinimumTermYears	P1Y
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
	dei	Document Period End Date DocumentPeriodEndDate	2017-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0001057352
CY2017Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	32820584	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	COSTAR GROUP INC
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0	USD
CY2016Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	11478000	USD
CY2017Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	16694000	USD
CY2016Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	48537000	USD
CY2017Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	51512000	USD
CY2016Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	3814000	USD
CY2017Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	0	USD
CY2016Q4	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	741000	USD
CY2017Q2	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	753000	USD
CY2016Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	31092000	USD
CY2017Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	36201000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-848000	USD
CY2017Q2	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-848000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-12191000	USD
CY2017Q2	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-9949000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-13039000	USD
CY2017Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10797000	USD
CY2016Q2	us-gaap	Advertising Expense AdvertisingExpense	34000000	USD
	us-gaap	Advertising Expense AdvertisingExpense	68000000	USD
CY2017Q2	us-gaap	Advertising Expense AdvertisingExpense	38000000	USD
	us-gaap	Advertising Expense AdvertisingExpense	62000000	USD
CY2016Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9339000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	17670000	USD
CY2017Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10103000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	19460000	USD
CY2016Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6344000	USD
CY2017Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6441000	USD
CY2016Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	799000	USD
CY2016Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	799000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2000000	USD
CY2017Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	715000	USD
CY2017Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	715000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1000000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1610000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1487000	USD
CY2016Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5829000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	12052000	USD
CY2017Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4570000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9344000	USD
CY2016Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	73000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	73000	shares
CY2017Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	86000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	86000	shares
CY2016Q4	us-gaap	Assets Assets	2185063000	USD
CY2017Q2	us-gaap	Assets Assets	2220019000	USD
CY2016Q4	us-gaap	Assets Current AssetsCurrent	627491000	USD
CY2017Q2	us-gaap	Assets Current AssetsCurrent	635987000	USD
CY2016Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	9952000	USD
CY2017Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	9952000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	USD
CY2017Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	848000	USD
CY2017Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	848000	USD
CY2016Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	10800000	USD
CY2017Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	10800000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	848000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	848000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	0	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	0	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	9952000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	9952000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	0	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	9952000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	0	USD
CY2016Q2	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0	USD
CY2017Q2	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0	USD
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0	USD
CY2016Q2	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0	USD
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0	USD
CY2017Q2	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0	USD
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	421818000	USD
CY2016Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	464151000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	567223000	USD
CY2017Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	564638000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	42333000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-2585000	USD
CY2016Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	13651000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	30068000	USD
CY2017Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	24015000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	46556000	USD
CY2016Q2	us-gaap	Cost Of Goods Sold Amortization CostOfGoodsSoldAmortization	5687000	USD
	us-gaap	Cost Of Goods Sold Amortization CostOfGoodsSoldAmortization	11383000	USD
CY2017Q2	us-gaap	Cost Of Goods Sold Amortization CostOfGoodsSoldAmortization	4770000	USD
	us-gaap	Cost Of Goods Sold Amortization CostOfGoodsSoldAmortization	10889000	USD
CY2016Q2	us-gaap	Cost Of Revenue CostOfRevenue	42679000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	85579000	USD
CY2017Q2	us-gaap	Cost Of Revenue CostOfRevenue	55273000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	106619000	USD
CY2016Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	345000000	USD
CY2017Q2	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	310000000	USD
CY2017Q1	us-gaap	Debt Instrument Periodic Payment Principal DebtInstrumentPeriodicPaymentPrincipal	30000000	USD
CY2016Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	3134000	USD
CY2017Q2	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	3055000	USD
CY2014Q2	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	10000000	USD
CY2016Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	7000000	USD
CY2016Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	6661000	USD
CY2017Q2	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	31077000	USD
CY2016Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	1948000	USD
CY2017Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	5000000	USD
CY2017Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	5174000	USD
CY2016Q4	us-gaap	Deferred Gain On Sale Of Property DeferredGainOnSaleOfProperty	18715000	USD
CY2017Q2	us-gaap	Deferred Gain On Sale Of Property DeferredGainOnSaleOfProperty	17454000	USD
CY2016Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	7273000	USD
CY2017Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	7834000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3474000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3434000	USD
CY2016Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	18386000	USD
CY2017Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	20218000	USD
CY2016Q4	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	1206000	USD
CY2017Q2	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	3011000	USD
CY2016Q4	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	31589000	USD
CY2016Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	39164000	USD
CY2017Q2	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	43167000	USD
CY2017Q2	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	2099000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	34961000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	33158000	USD
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.48
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.37
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.48
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.00
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.36
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-742000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	567000	USD
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.40
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.28
CY2016Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	33803000	USD
CY2017Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	27360000	USD
CY2016Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	229000	USD
CY2017Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	0	USD
CY2016Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	4700000	USD
CY2017Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
CY2015Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	15507000	USD
CY2016Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	11036000	USD
CY2016Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	11036000	USD
CY2016Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	9952000	USD
CY2017Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	9952000	USD
CY2017Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	9952000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	195965000	USD
CY2017Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	198097000	USD
CY2016Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	0	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	0	USD
CY2017Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	0	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	0	USD
CY2016Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	30227000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	57703000	USD
CY2017Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	34557000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	68552000	USD
CY2015Q4	us-gaap	Goodwill Goodwill	1252945000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	1254866000	USD
CY2017Q2	us-gaap	Goodwill Goodwill	1280271000	USD
CY2016	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	6400000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	23712000	USD
CY2016	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-4479000	USD
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	1693000	USD
CY2016Q2	us-gaap	Gross Profit GrossProfit	164190000	USD
	us-gaap	Gross Profit GrossProfit	321029000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	181880000	USD
	us-gaap	Gross Profit GrossProfit	357087000	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	25823000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	53699000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	25795000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	61200000	USD
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10247000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21402000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3611000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16886000	USD
CY2016Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	129000	USD
CY2017Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	0	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	4956000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	605000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	10868000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	5177000	USD
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-380000	USD
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	3723000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	482000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-103000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2616000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	7887000	USD
CY2016Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	262000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	280000	shares
CY2017Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	333000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	310000	shares
CY2016Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	195965000	USD
	us-gaap	Interest Expense InterestExpense	4964000	USD
CY2017Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	198097000	USD
CY2016Q2	us-gaap	Interest Expense InterestExpense	2455000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	2693000	USD
	us-gaap	Interest Expense InterestExpense	5379000	USD
CY2016Q2	us-gaap	Interest Expense Debt InterestExpenseDebt	2000000	USD
	us-gaap	Interest Expense Debt InterestExpenseDebt	5000000	USD
CY2017Q2	us-gaap	Interest Expense Debt InterestExpenseDebt	3000000	USD
	us-gaap	Interest Expense Debt InterestExpenseDebt	5000000	USD
CY2016Q2	us-gaap	Interest Paid InterestPaid	1000000	USD
	us-gaap	Interest Paid InterestPaid	3000000	USD
CY2017Q2	us-gaap	Interest Paid InterestPaid	1000000	USD
	us-gaap	Interest Paid InterestPaid	3000000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	530850000	USD
CY2017Q2	us-gaap	Liabilities Liabilities	503284000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2185063000	USD
CY2017Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2220019000	USD
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	154946000	USD
CY2017Q2	us-gaap	Liabilities Current LiabilitiesCurrent	150901000	USD
	us-gaap	Line Of Credit Facility Collateral LineOfCreditFacilityCollateral	The obligations under the 2014 Credit Agreement are guaranteed by all material subsidiaries of the Company and are secured by a lien on substantially all of the assets of the Company and those of its material subsidiaries, in each case subject to certain exceptions, pursuant to security and guarantee documents entered into on the Closing Date.
CY2016Q4	us-gaap	Long Term Debt LongTermDebt	338339000	USD
CY2017Q2	us-gaap	Long Term Debt LongTermDebt	304826000	USD
CY2016Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	31866000	USD
CY2017Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	21945000	USD
CY2016Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	306473000	USD
CY2017Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	282881000	USD
CY2016Q4	us-gaap	Long Term Investments LongTermInvestments	9952000	USD
CY2017Q2	us-gaap	Long Term Investments LongTermInvestments	9952000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-30130000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-40773000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-13489000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-57742000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	86694000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	95363000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	15576000	USD
	us-gaap	Net Income Loss NetIncomeLoss	32297000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	22184000	USD
	us-gaap	Net Income Loss NetIncomeLoss	44314000	USD
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	operating_segments
CY2016Q2	us-gaap	Operating Expenses OperatingExpenses	136071000	USD
	us-gaap	Operating Expenses OperatingExpenses	262609000	USD
CY2017Q2	us-gaap	Operating Expenses OperatingExpenses	153997000	USD
	us-gaap	Operating Expenses OperatingExpenses	291542000	USD
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	28119000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	58420000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	27883000	USD
CY2016Q4	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	35000000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	65545000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1925000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2458000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1831000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	2242000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1925000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2229000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1831000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2242000	USD
CY2016Q2	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
CY2017Q2	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
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	229000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
CY2016Q2	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	5924000	USD
	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	11526000	USD
CY2017Q2	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	6520000	USD
	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	12925000	USD
CY2017Q2	us-gaap	Other Long Term Debt Current OtherLongTermDebtCurrent	25000000	USD
CY2016Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	159000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	243000	USD
CY2017Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	605000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	1034000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	13967000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	13456000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	10795000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	45068000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	7394000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	12674000	USD
CY2016Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	11602000	USD
CY2017Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	19837000	USD
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	4700000	USD
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	0	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	87568000	USD
CY2017Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	85779000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	5108000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2349000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	20000000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	35000000	USD
CY2016Q2	us-gaap	Research And Development Expense Software Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost	19547000	USD
	us-gaap	Research And Development Expense Software Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost	37182000	USD
CY2017Q2	us-gaap	Research And Development Expense Software Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost	23144000	USD
	us-gaap	Research And Development Expense Software Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseSoftwareExcludingAcquiredInProcessCost	45518000	USD
CY2016Q2	us-gaap	Revenues Revenues	206869000	USD
	us-gaap	Revenues Revenues	406608000	USD
CY2017Q2	us-gaap	Revenues Revenues	237153000	USD
	us-gaap	Revenues Revenues	463706000	USD
CY2016Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	80468000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	155672000	USD
CY2017Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	91726000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	168128000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	17670000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	19460000	USD
CY2016Q2	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	16211	shares
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	20711	shares
CY2017Q2	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	69993	shares
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	78283	shares
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	1654213000	USD
CY2017Q2	us-gaap	Stockholders Equity StockholdersEquity	1716735000	USD
CY2016Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32448000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32415000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32739000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32651000	shares
CY2016Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32186000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32135000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32406000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32341000	shares
	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Concentration of Credit Risk and Financial Instruments</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company performs ongoing assessments of its customers’ respective financial conditions and generally does not require that its customers’ obligations to the Company be secured. The Company maintains reserves for estimated inherent credit losses, and such losses have been within management’s expectations. The large size and widespread nature of the Company’s customer base and the Company’s lack of dependence on any individual customer mitigates the risk of nonpayment of the Company’s accounts receivable. The carrying amount of the accounts receivable approximates the net realizable value. The carrying value of the accounts receivable, accounts payable, accrued expenses and long-term debt approximates fair value.</font></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company holds cash at major financial institutions in amounts that often exceed Federal Deposit Insurance Corporation insured limits. The Company manages its credit risk associated with cash concentrations by concentrating its cash deposits in high quality financial institutions and by periodically evaluating the credit quality of the primary financial institutions holding such deposits. The carrying value of cash approximates fair value. Historically, the Company has not experienced any losses due to such cash concentrations. </font></div></div>
	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">ORGANIZATION</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">CoStar Group, Inc. (the “Company” or “CoStar”) provides information, analytics and online marketplace services to the commercial real estate and related business community through its comprehensive, proprietary database of commercial real estate information covering the United States (“U.S.”), the United Kingdom (“U.K.”), and parts of Canada, Spain, Germany and France. The Company provides online marketplaces for commercial real estate, apartment rentals, lands for sale and businesses for sale. The Company operates within </font><font style="font-family:inherit;font-size:10pt;">two</font><font style="font-family:inherit;font-size:10pt;"> operating segments, North America and International, and its services are typically distributed to its clients under subscription-based license agreements that renew automatically, a majority of which have a term of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">one year</font><font style="font-family:inherit;font-size:10pt;">.</font></div></div>
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">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 doubtful accounts, useful lives of property and equipment and intangible assets, recoverability of long-lived assets and intangible assets with definite lives, goodwill, income taxes, fair value of equity instruments, fair value of auction rate securities ("ARS"), accounting for business combinations 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.</font></div></div>

Files In Submission

Name	View Source	Status
0001057352-17-000045-index-headers.html	Edgar Link	pending
0001057352-17-000045-index.html	Edgar Link	pending
0001057352-17-000045.txt	Edgar Link	pending
0001057352-17-000045-xbrl.zip	Edgar Link	pending
csgp-20170630.xml	Edgar Link	completed
csgp-20170630.xsd	Edgar Link	pending
csgp-20170630_cal.xml	Edgar Link	unprocessable
csgp-20170630_def.xml	Edgar Link	unprocessable
csgp-20170630_lab.xml	Edgar Link	unprocessable
csgp-20170630_pre.xml	Edgar Link	unprocessable
csgp-6302017x10q.htm	Edgar Link	pending
csgp-6302017xex311.htm	Edgar Link	pending
csgp-6302017xex312.htm	Edgar Link	pending
csgp-6302017xex321.htm	Edgar Link	pending
csgp-6302017xex322.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	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
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
R5.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$CSGP
COSTAR GROUP, INC. Stock $csgp

2017 Q2 Form 10-Q Financial Statement

#000105735217000045 Filed on July 27, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CSGP COSTAR GROUP, INC. Stock $csgp

2017 Q2 Form 10-Q Financial Statement

#000105735217000045 Filed on July 27, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CSGP
COSTAR GROUP, INC. Stock $csgp