$NMRK
NEWMARK GROUP, INC. Stock $nmrk

$nmrk Overview Financials Valuation SEC Filings Company Website

2020 Q2 Form 10-Q Financial Statement

#000169068020000030 Filed on August 07, 2020

Income Statement

Concept	2020 Q2	2019 Q2
Revenue	$383.7M	$551.5M
YoY Change	-30.42%	18.19%
Cost Of Revenue	$5.200M	$7.200M
YoY Change	-27.78%	14.29%
Gross Profit	$378.5M	$544.3M
YoY Change	-30.46%	18.25%
Gross Profit Margin	98.64%	98.7%
Selling, General & Admin	$302.4M	$458.1M
YoY Change	-33.99%	10.63%
% of Gross Profit	79.89%	84.16%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$3.400M	$4.400M
YoY Change	-22.73%	37.5%
% of Gross Profit	0.9%	0.81%
Operating Expenses	$353.6M	$484.4M
YoY Change	-27.0%	9.95%
Operating Profit	$10.79M	$49.27M
YoY Change	-78.1%	91.71%
Interest Expense	-$24.20M	-$18.70M
YoY Change	29.41%	76.42%
% of Operating Profit	-224.32%	-37.96%
Other Income/Expense, Net	-$36.39M	-$3.726M
YoY Change	876.62%
Pretax Income	$732.0K	$41.19M
YoY Change	-98.22%	172.46%
Income Tax	$88.00K	$9.121M
% Of Pretax Income	12.02%	22.15%
Net Earnings	$314.0K	$22.67M
YoY Change	-98.61%	2967.39%
Net Earnings / Revenue	0.08%	4.11%
Basic Earnings Per Share	-$0.01	$0.11
Diluted Earnings Per Share	-$0.01	$0.11
COMMON SHARES
Basic Shares Outstanding	178.5M shares	178.8M shares
Diluted Shares Outstanding	178.5M shares	208.2M shares

Balance Sheet

Concept	2020 Q2	2019 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$306.4M	$141.3M
YoY Change	116.84%	12.41%
Cash & Equivalents	$306.4M	$107.7M
Short-Term Investments	$0.00	$33.70M
Other Short-Term Assets	$79.01M	$79.39M
YoY Change	-0.48%	62.9%
Inventory
Prepaid Expenses	$11.18M	$12.67M
Receivables	$402.7M	$466.8M
Other Receivables	$1.101B	$834.4M
Total Short-Term Assets	$1.940B	$1.565B
YoY Change	23.92%	20.53%
LONG-TERM ASSETS
Property, Plant & Equipment	$102.6M	$83.54M
YoY Change	22.81%	23.43%
Goodwill	$559.9M	$543.1M
YoY Change	3.09%	12.75%
Intangibles	$48.30M	$35.25M
YoY Change	37.03%	32.13%
Long-Term Investments	$95.85M	$106.0M
YoY Change	-9.58%	2.36%
Other Assets	$383.3M	$558.4M
YoY Change	-31.35%	73.29%
Total Long-Term Assets	$2.192B	$1.941B
YoY Change	12.92%	26.2%
TOTAL ASSETS
Total Short-Term Assets	$1.940B	$1.565B
Total Long-Term Assets	$2.192B	$1.941B
Total Assets	$4.132B	$3.507B
YoY Change	17.83%	23.61%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$120.5M	$131.8M
YoY Change	-8.57%	35.04%
Accrued Expenses	$322.7M	$411.1M
YoY Change	-21.5%	62.62%
Deferred Revenue
YoY Change
Short-Term Debt	$1.064B	$826.9M
YoY Change	28.69%	50.43%
Long-Term Debt Due	$3.900M	$25.50M
YoY Change	-84.71%	-90.46%
Total Short-Term Liabilities	$1.656B	$1.522B
YoY Change	8.79%	23.73%
LONG-TERM LIABILITIES
Long-Term Debt	$953.6M	$582.8M
YoY Change	63.62%	135.82%
Other Long-Term Liabilities	$401.3M	$359.3M
YoY Change	11.69%	112.49%
Total Long-Term Liabilities	$1.355B	$942.1M
YoY Change	43.82%	126.35%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.656B	$1.522B
Total Long-Term Liabilities	$1.355B	$942.1M
Total Liabilities	$3.226B	$2.464B
YoY Change	30.93%	19.68%
SHAREHOLDERS EQUITY
Retained Earnings	$278.1M	$277.1M
YoY Change	0.37%	23.21%
Common Stock	$329.2M	$292.4M
YoY Change	12.57%	385.03%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$572.7M	$559.9M
YoY Change
Total Liabilities & Shareholders Equity	$4.132B	$3.507B
YoY Change	17.83%	23.61%

Cashflow Statement

Concept	2020 Q2	2019 Q2
OPERATING ACTIVITIES
Net Income	$314.0K	$22.67M
YoY Change	-98.61%	2967.39%
Depreciation, Depletion And Amortization	$3.400M	$4.400M
YoY Change	-22.73%	37.5%
Cash From Operating Activities	-$302.7M	$179.2M
YoY Change	-268.92%	-61.82%
INVESTING ACTIVITIES
Capital Expenditures	-$2.300M	-$5.300M
YoY Change	-56.6%	-37.65%
Acquisitions
YoY Change
Other Investing Activities	$0.00	-$23.20M
YoY Change	-100.0%	10.48%
Cash From Investing Activities	-$2.200M	-$28.50M
YoY Change	-92.28%	-3.72%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	320.5M	-123.2M
YoY Change	-360.15%	-65.46%
NET CHANGE
Cash From Operating Activities	-302.7M	179.2M
Cash From Investing Activities	-2.200M	-28.50M
Cash From Financing Activities	320.5M	-123.2M
Net Change In Cash	15.60M	27.50M
YoY Change	-43.27%	-66.91%
FREE CASH FLOW
Cash From Operating Activities	-$302.7M	$179.2M
Capital Expenditures	-$2.300M	-$5.300M
Free Cash Flow	-$300.4M	$184.5M
YoY Change	-262.82%	-61.39%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	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	2020
	dei	Entity Central Index Key EntityCentralIndexKey	0001690680
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CY2019Q3	nmrk	Percentage Of Profits Allocated To Preferred Partnership Units PercentageOfProfitsAllocatedToPreferredPartnershipUnits	0.006875
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	nmrk	Post Termination Award Payout Period PostTerminationAwardPayoutPeriod	P4Y
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	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4800000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-4100000	USD
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-06-30
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CY2020Q2	us-gaap	Goodwill Goodwill	559903000	USD
CY2020Q2	us-gaap	Other Assets Current OtherAssetsCurrent	79010000	USD
	dei	Document Type DocumentType	10-Q
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-38329
	dei	Entity Registrant Name EntityRegistrantName	NEWMARK GROUP, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	81-4467492
	dei	Entity Address Address Line1 EntityAddressAddressLine1	125 Park Avenue
	dei	Entity Address City Or Town EntityAddressCityOrTown	New York
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	10017
	dei	City Area Code CityAreaCode	212
	dei	Local Phone Number LocalPhoneNumber	372-2000
	dei	Security12b Title Security12bTitle	Class A Common Stock, $0.01 par value
	dei	Trading Symbol TradingSymbol	NMRK
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	23308000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	3604000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	33124000	USD
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2020Q2	nmrk	Other Comprehensive Income Loss Netof Tax Excluding Other OtherComprehensiveIncomeLossNetofTaxExcludingOther	-1009000	USD
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	920933000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	644000	USD
CY2020Q2	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	1790000	USD
CY2020Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	37130000	USD
	nmrk	Noncontrolling Interest Increase Decrease From Grant Of Exchangeability Redemption And Issuance Of Limited Partnership Interests NoncontrollingInterestIncreaseDecreaseFromGrantOfExchangeabilityRedemptionAndIssuanceOfLimitedPartnershipInterests	2126000	USD
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	178523000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	208150000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	178710000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	179434000	shares
CY2020Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2400000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	4900000	USD
CY2019Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	3200000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	6400000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	644000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	32064000	USD
	us-gaap	Profit Loss ProfitLoss	14880000	USD
	us-gaap	Profit Loss ProfitLoss	55470000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	1327000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	0	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	2604000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest	0	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-683000	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	32064000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	12276000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	55470000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	330000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	9396000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	6387000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	15898000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1013000	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	22668000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5889000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	39572000	USD
CY2020Q2	nmrk	Noncontrolling Interest Increase Decrease From Grant Of Exchangeability Redemption And Issuance Of Limited Partnership Interests NoncontrollingInterestIncreaseDecreaseFromGrantOfExchangeabilityRedemptionAndIssuanceOfLimitedPartnershipInterests	137000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2724000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	303000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	884812000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	940625000	USD
	us-gaap	Profit Loss ProfitLoss	14880000	USD
	nmrk	Other Comprehensive Income Loss Netof Tax Excluding Other OtherComprehensiveIncomeLossNetofTaxExcludingOther	-2286000	USD
	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	19563000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	38080000	USD
	nmrk	Issuance And Redemption Of Limited Partnership Units Including Contingent Units IssuanceAndRedemptionOfLimitedPartnershipUnitsIncludingContingentUnits	907000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4923000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	74986000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	61729000	USD
	nmrk	Provisionon Credit Losses Sharing Guarantee ProvisiononCreditLossesSharingGuarantee	14702000	USD
	nmrk	Provisionon Credit Losses Sharing Guarantee ProvisiononCreditLossesSharingGuarantee	0	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2948000	USD
	nmrk	Unrealized Gains Loss On Loans Held For Sale UnrealizedGainsLossOnLoansHeldForSale	25158000	USD
	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	303000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	884812000	USD
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1020798000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	32064000	USD
CY2019Q2	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	17918000	USD
CY2019Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	14241000	USD
CY2019Q2	nmrk	Noncontrolling Interest Increase Decrease From Grant Of Exchangeability Redemption And Issuance Of Limited Partnership Interests NoncontrollingInterestIncreaseDecreaseFromGrantOfExchangeabilityRedemptionAndIssuanceOfLimitedPartnershipInterests	1668000	USD
CY2019Q2	nmrk	Issuance Of Contingent Common Stock And Limited Partnership Units For Acquisitions IssuanceOfContingentCommonStockAndLimitedPartnershipUnitsForAcquisitions	7021000	USD
CY2019Q2	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	13896000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1195000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	-688000	USD
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1016003000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1056799000	USD
	us-gaap	Profit Loss ProfitLoss	55470000	USD
	us-gaap	Dividends Common Stock Stock DividendsCommonStockStock	33961000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	41521000	USD
	nmrk	Noncontrolling Interest Increase Decrease From Grant Of Exchangeability Redemption And Issuance Of Limited Partnership Interests NoncontrollingInterestIncreaseDecreaseFromGrantOfExchangeabilityRedemptionAndIssuanceOfLimitedPartnershipInterests	-13862000	USD
	nmrk	Issuance Of Contingent Common Stock And Limited Partnership Units For Acquisitions IssuanceOfContingentCommonStockAndLimitedPartnershipUnitsForAcquisitions	7021000	USD
	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	13896000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1466000	USD
	us-gaap	Other Comprehensive Income Other Net Of Tax OtherComprehensiveIncomeOtherNetOfTax	-1513000	USD
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1016003000	USD
	us-gaap	Profit Loss ProfitLoss	14880000	USD
	us-gaap	Profit Loss ProfitLoss	55470000	USD
	nmrk	Gain On Originated Mortgage Servicing Rights GainOnOriginatedMortgageServicingRights	73565000	USD
	nmrk	Gain On Originated Mortgage Servicing Rights GainOnOriginatedMortgageServicingRights	38687000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1645000	USD
	nmrk	Equitybasedcompensationandallocationofnetincometolimitedpartnershipunitsand Fp Us EquitybasedcompensationandallocationofnetincometolimitedpartnershipunitsandFPUs	23774000	USD
	nmrk	Equitybasedcompensationandallocationofnetincometolimitedpartnershipunitsand Fp Us EquitybasedcompensationandallocationofnetincometolimitedpartnershipunitsandFPUs	53224000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	31926000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	18504000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-24000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	956000	USD
	nmrk	Noncash Changes In Acquisition Earnouts NoncashChangesInAcquisitionEarnouts	-11711000	USD
	nmrk	Noncash Changes In Acquisition Earnouts NoncashChangesInAcquisitionEarnouts	431000	USD
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-26837000	USD
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	3927000	USD
	nmrk	Unrealized Gains Loss On Loans Held For Sale UnrealizedGainsLossOnLoansHeldForSale	25698000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-4116000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4750000	USD
	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	-2204000	USD
	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	1812000	USD
	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	0	USD
	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	5110000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-1339000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-28967000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	5059288000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	3498483000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	4210307000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	3696135000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	3022000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	2045000	USD
	nmrk	Net Income Loss After Adjustments For Noncash And Nonoperating Items NetIncomeLossAfterAdjustmentsForNoncashAndNonoperatingItems	758705000	USD
	nmrk	Net Income Loss After Adjustments For Noncash And Nonoperating Items NetIncomeLossAfterAdjustmentsForNoncashAndNonoperatingItems	-340639000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-98188000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	14877000	USD
	us-gaap	Increase Decrease In Due From Employee Current IncreaseDecreaseInDueFromEmployeeCurrent	115783000	USD
	us-gaap	Increase Decrease In Due From Employee Current IncreaseDecreaseInDueFromEmployeeCurrent	53809000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-21022000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	43491000	USD
	us-gaap	Increase Decrease In Accrued Salaries IncreaseDecreaseInAccruedSalaries	-99807000	USD
	us-gaap	Increase Decrease In Accrued Salaries IncreaseDecreaseInAccruedSalaries	-41623000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-73379000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	31771000	USD
	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	-26631000	USD
	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	0	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-955095000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	218610000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	5850000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	16203000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	34591000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	22204000	USD
	nmrk	Payments To Acquire Investment In Cost Method Investments PaymentsToAcquireInvestmentInCostMethodInvestments	0	USD
	nmrk	Payments To Acquire Investment In Cost Method Investments PaymentsToAcquireInvestmentInCostMethodInvestments	20100000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	11977000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10740000	USD
	us-gaap	Payments To Acquire Mortgage Servicing Rights Msr PaymentsToAcquireMortgageServicingRightsMSR	200000	USD
	us-gaap	Payments To Acquire Mortgage Servicing Rights Msr PaymentsToAcquireMortgageServicingRightsMSR	722000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	16564000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-25561000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	5059288000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	3498483000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	4204840000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	3677675000	USD
	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	0	USD
	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	3760000	USD
	nmrk	Proceeds From Settlement Of Pre Spin Off Related Party Receivables ProceedsFromSettlementOfPreSpinOffRelatedPartyReceivables	0	USD
	nmrk	Proceeds From Settlement Of Pre Spin Off Related Party Receivables ProceedsFromSettlementOfPreSpinOffRelatedPartyReceivables	33892000	USD
	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	365000000	USD
	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	110000000	USD
	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	0	USD
	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	65000000	USD
	nmrk	Proceeds From Repayments Of Securities Loaned ProceedsFromRepaymentsOfSecuritiesLoaned	-36735000	USD
	nmrk	Proceeds From Repayments Of Securities Loaned ProceedsFromRepaymentsOfSecuritiesLoaned	33660000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	13896000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	74715000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	93868000	USD
	us-gaap	Payments Of Capital Distribution PaymentsOfCapitalDistribution	19563000	USD
	us-gaap	Payments Of Capital Distribution PaymentsOfCapitalDistribution	33961000	USD
	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	1759000	USD
	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	2917000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2879000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	81000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1083797000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-215123000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	145266000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-22074000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	221872000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	187406000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	367138000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	165332000	USD
	us-gaap	Interest Paid Net InterestPaidNet	20466000	USD
	us-gaap	Interest Paid Net InterestPaidNet	18611000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	58125000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	73950000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	13416000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	32117000	USD
CY2018Q4	us-gaap	Common Unit Issued CommonUnitIssued	1458931	shares
CY2019Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	98600000	USD
CY2019Q4	nmrk	Exchangeable Preferred Partnership Units Reclassified ExchangeablePreferredPartnershipUnitsReclassified	93500000	USD
CY2019Q4	nmrk	Investment Owned Shares Settled InvestmentOwnedSharesSettled	898685	shares
CY2019Q4	nmrk	Investment Owned Shares Settled Fair Value InvestmentOwnedSharesSettledFairValue	93500000	USD
CY2019Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	93562	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178034000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178754000	shares
CY2019Q1	nmrk	Percentage Of Profits Allocated To Preferred Partnership Units PercentageOfProfitsAllocatedToPreferredPartnershipUnits	0.006875
CY2019	nmrk	Percentage Of Profits Allocated To Preferred Partnership Units PercentageOfProfitsAllocatedToPreferredPartnershipUnits	0.0275
	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	2800000	USD
CY2020Q2	us-gaap	Revenues Revenues	383718000	USD
CY2019Q2	us-gaap	Revenues Revenues	551478000	USD
	us-gaap	Revenues Revenues	867647000	USD
	us-gaap	Revenues Revenues	999134000	USD
CY2020Q2	us-gaap	Business Combination Pro Forma Information Revenue Of Acquiree Since Acquisition Date Actual BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual	1400000	USD
	us-gaap	Business Combination Pro Forma Information Revenue Of Acquiree Since Acquisition Date Actual BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual	3300000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-2131000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	19444000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	3604000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	33124000	USD
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178523000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178683000	shares
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.02
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2020Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2400000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	4900000	USD
CY2019Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	3200000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	6400000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-2131000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	19444000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	3604000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	33124000	USD
CY2020Q2	nmrk	Allocation Of Income Loss To Limited Partnership Interest Diluted AllocationOfIncomeLossToLimitedPartnershipInterestDiluted	0	USD
CY2019Q2	nmrk	Allocation Of Income Loss To Limited Partnership Interest Diluted AllocationOfIncomeLossToLimitedPartnershipInterestDiluted	3864000	USD
	nmrk	Allocation Of Income Loss To Limited Partnership Interest Diluted AllocationOfIncomeLossToLimitedPartnershipInterestDiluted	0	USD
	nmrk	Allocation Of Income Loss To Limited Partnership Interest Diluted AllocationOfIncomeLossToLimitedPartnershipInterestDiluted	0	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-2131000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	23308000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	3604000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	33124000	USD
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178523000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178754000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178034000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	178683000	shares
CY2020Q2	nmrk	Incremental Common Shares Attributable To Limited Partnership Interests IncrementalCommonSharesAttributableToLimitedPartnershipInterests	0	shares
CY2019Q2	nmrk	Incremental Common Shares Attributable To Limited Partnership Interests IncrementalCommonSharesAttributableToLimitedPartnershipInterests	28769000	shares
	nmrk	Incremental Common Shares Attributable To Limited Partnership Interests IncrementalCommonSharesAttributableToLimitedPartnershipInterests	0	shares
	nmrk	Incremental Common Shares Attributable To Limited Partnership Interests IncrementalCommonSharesAttributableToLimitedPartnershipInterests	0	shares
CY2020Q2	nmrk	Incremental Common Shares Attributable To Other Instruments IncrementalCommonSharesAttributableToOtherInstruments	0	shares
CY2019Q2	nmrk	Incremental Common Shares Attributable To Other Instruments IncrementalCommonSharesAttributableToOtherInstruments	228000	shares
	nmrk	Incremental Common Shares Attributable To Other Instruments IncrementalCommonSharesAttributableToOtherInstruments	442000	shares
	nmrk	Incremental Common Shares Attributable To Other Instruments IncrementalCommonSharesAttributableToOtherInstruments	324000	shares
CY2020Q2	nmrk	Incremental Common Shares Attributableto Exchange IncrementalCommonSharesAttributabletoExchange	0	shares
CY2019Q2	nmrk	Incremental Common Shares Attributableto Exchange IncrementalCommonSharesAttributabletoExchange	399000	shares
	nmrk	Incremental Common Shares Attributableto Exchange IncrementalCommonSharesAttributabletoExchange	234000	shares
	nmrk	Incremental Common Shares Attributableto Exchange IncrementalCommonSharesAttributabletoExchange	427000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	178523000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	208150000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	178710000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	179434000	shares
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.02
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2020Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	97500000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	90700000	shares
CY2020Q2	nmrk	Number Of Authorized Classes Of Common Stock NumberOfAuthorizedClassesOfCommonStock	2	class
CY2020Q2	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	0	shares
	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	0	shares
CY2019Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	21517000	USD
CY2018Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	26170000	USD
	us-gaap	Temporary Equity Net Income TemporaryEquityNetIncome	6000	USD
	us-gaap	Temporary Equity Net Income TemporaryEquityNetIncome	5288000	USD
	nmrk	Temporary Equity Distribution Of Income TemporaryEquityDistributionOfIncome	0	USD
	nmrk	Temporary Equity Distribution Of Income TemporaryEquityDistributionOfIncome	5355000	USD
	nmrk	Temporary Equity Redemptions TemporaryEquityRedemptions	280000	USD
	nmrk	Temporary Equity Redemptions TemporaryEquityRedemptions	927000	USD
	us-gaap	Temporary Equity Stock Issued During Period Value New Issues TemporaryEquityStockIssuedDuringPeriodValueNewIssues	0	USD
	us-gaap	Temporary Equity Stock Issued During Period Value New Issues TemporaryEquityStockIssuedDuringPeriodValueNewIssues	3659000	USD
CY2020Q2	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	21243000	USD
CY2019Q2	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	21517000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	34600000	USD
CY2019Q2	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	13100000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	22200000	USD
	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	-2200000	USD
CY2019Q2	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	1900000	USD
	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	1800000	USD
CY2019Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	36800000	USD
CY2020Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-4100000	USD
CY2019Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4800000	USD
	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	0	USD
CY2019	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	8600000	USD
CY2020Q2	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-10000000.0	USD
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-26800	USD
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	3900000	USD
CY2019Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	72926000	USD
	nmrk	Percentage Of Liquidity Requirement Of Outstanding Principal Of Targeted Affordable Housing Loans Serviced PercentageOfLiquidityRequirementOfOutstandingPrincipalOfTargetedAffordableHousingLoansServiced	0.08
	nmrk	Maximum Period Of Loans Held For Sale Sold MaximumPeriodOfLoansHeldForSaleSold	P45D
CY2020Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	0	USD
CY2020Q2	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	6300000	USD
CY2019Q2	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	6500000	USD
	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	12100000	USD
	us-gaap	Interest And Fee Income Loans Held For Sale Mortgages InterestAndFeeIncomeLoansHeldForSaleMortgages	15100000	USD
CY2020Q2	nmrk	Gains Losses Recognized For Change In Fair Value On Loans Held For Sale GainsLossesRecognizedForChangeInFairValueOnLoansHeldForSale	10900000	USD
CY2019Q2	nmrk	Gains Losses Recognized For Change In Fair Value On Loans Held For Sale GainsLossesRecognizedForChangeInFairValueOnLoansHeldForSale	12400000	USD
	nmrk	Gains Losses Recognized For Change In Fair Value On Loans Held For Sale GainsLossesRecognizedForChangeInFairValueOnLoansHeldForSale	25200000	USD
	nmrk	Gains Losses Recognized For Change In Fair Value On Loans Held For Sale GainsLossesRecognizedForChangeInFairValueOnLoansHeldForSale	25700000	USD
CY2020Q2	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	77225000	USD
CY2020Q2	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Liability At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue	51731000	USD
CY2020Q2	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	2112177000	USD
CY2019Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Liability At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue	25661000	USD
CY2019Q4	us-gaap	Derivative Asset Notional Amount DerivativeAssetNotionalAmount	3271250000	USD
CY2020Q2	us-gaap	Fair Value Concentration Of Risk Loans Receivable FairValueConcentrationOfRiskLoansReceivable	21466665000	USD
CY2019Q4	us-gaap	Fair Value Concentration Of Risk Loans Receivable FairValueConcentrationOfRiskLoansReceivable	20209577000	USD
CY2020Q2	nmrk	Credit Enhancement Receivable CreditEnhancementReceivable	0	USD
CY2020Q2	us-gaap	Security Deposit SecurityDeposit	25000000.0	USD
CY2020Q2	us-gaap	Security Deposit SecurityDeposit	25000000.0	USD
CY2020Q2	us-gaap	Security Deposit SecurityDeposit	25000000.0	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	278135000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	463603000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	672066000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	836959000	USD
CY2020Q2	us-gaap	Revenues Revenues	383718000	USD
CY2019Q2	us-gaap	Revenues Revenues	551478000	USD
	us-gaap	Revenues Revenues	867647000	USD
	us-gaap	Revenues Revenues	999134000	USD
CY2020Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	2300000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	4200000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1900000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1200000	USD
CY2020Q2	nmrk	Contractually Specified Servicing Fees Ancillary Fees Escrow Interest And Placement Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesAncillaryFeesEscrowInterestAndPlacementFeesEarnedInExchangeForServicingFinancialAssets	30260000	USD
CY2020Q2	nmrk	Fair Value Of Expected Net Future Cash Flows From Servicing Recognized At Commitment Net FairValueOfExpectedNetFutureCashFlowsFromServicingRecognizedAtCommitmentNet	42128000	USD
CY2019Q2	nmrk	Fair Value Of Expected Net Future Cash Flows From Servicing Recognized At Commitment Net FairValueOfExpectedNetFutureCashFlowsFromServicingRecognizedAtCommitmentNet	24856000	USD
	nmrk	Fair Value Of Expected Net Future Cash Flows From Servicing Recognized At Commitment Net FairValueOfExpectedNetFutureCashFlowsFromServicingRecognizedAtCommitmentNet	71475000	USD
	nmrk	Fair Value Of Expected Net Future Cash Flows From Servicing Recognized At Commitment Net FairValueOfExpectedNetFutureCashFlowsFromServicingRecognizedAtCommitmentNet	41234000	USD
CY2020Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	26943000	USD
CY2019Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	20235000	USD
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	48019000	USD
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	35203000	USD
CY2020Q2	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	69071000	USD
CY2019Q2	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	45091000	USD
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	119494000	USD
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	76437000	USD
CY2020Q2	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	28250000	USD
CY2019Q2	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	25977000	USD
	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	54915000	USD
	us-gaap	Contractually Specified Servicing Fees Amount ContractuallySpecifiedServicingFeesAmount	51608000	USD
CY2020Q2	nmrk	Escrow Interest And Placement Fees Amount EscrowInterestAndPlacementFeesAmount	727000	USD
CY2019Q2	nmrk	Escrow Interest And Placement Fees Amount EscrowInterestAndPlacementFeesAmount	5624000	USD
	nmrk	Escrow Interest And Placement Fees Amount EscrowInterestAndPlacementFeesAmount	4119000	USD
	nmrk	Escrow Interest And Placement Fees Amount EscrowInterestAndPlacementFeesAmount	10987000	USD
CY2020Q2	us-gaap	Ancillary Fee Income Generated By Servicing Financial Assets Amount AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount	1283000	USD
CY2019Q2	us-gaap	Ancillary Fee Income Generated By Servicing Financial Assets Amount AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount	4131000	USD
	us-gaap	Ancillary Fee Income Generated By Servicing Financial Assets Amount AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount	3524000	USD
	us-gaap	Ancillary Fee Income Generated By Servicing Financial Assets Amount AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount	7315000	USD
CY2019Q4	nmrk	Primary Servicing Portfolio PrimaryServicingPortfolio	59900000000	USD
CY2019Q2	nmrk	Contractually Specified Servicing Fees Ancillary Fees Escrow Interest And Placement Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesAncillaryFeesEscrowInterestAndPlacementFeesEarnedInExchangeForServicingFinancialAssets	35732000	USD
	nmrk	Contractually Specified Servicing Fees Ancillary Fees Escrow Interest And Placement Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesAncillaryFeesEscrowInterestAndPlacementFeesEarnedInExchangeForServicingFinancialAssets	62558000	USD
	nmrk	Contractually Specified Servicing Fees Ancillary Fees Escrow Interest And Placement Fees Earned In Exchange For Servicing Financial Assets ContractuallySpecifiedServicingFeesAncillaryFeesEscrowInterestAndPlacementFeesEarnedInExchangeForServicingFinancialAssets	69910000	USD
CY2020Q2	nmrk	Primary Servicing Portfolio PrimaryServicingPortfolio	62800000000	USD
CY2020Q2	nmrk	Finite Lived Intangible Assets Expected Amortization Expense FiniteLivedIntangibleAssetsExpectedAmortizationExpense	31562000	USD
CY2020Q2	nmrk	Special Servicing Portfolio SpecialServicingPortfolio	2400000000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	515321000	USD
CY2019	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	43804000	USD
CY2019	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-1211000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	557914000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	6294000	USD
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-4305000	USD
CY2020Q2	us-gaap	Goodwill Goodwill	559903000	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020Q2	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	73825000	USD
CY2020Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	25523000	USD
CY2020Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	48302000	USD
	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P5Y2M12D
CY2019Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	67440000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	22214000	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	45226000	USD
CY2019	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P4Y10M24D
CY2020Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1700000	USD
CY2019Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1300000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3400000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2600000	USD
CY2020Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	4053000	USD
CY2020Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	6907000	USD
CY2020Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4803000	USD
CY2020Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	4262000	USD
CY2020Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	3404000	USD
CY2020Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	8133000	USD
CY2020Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0724
	us-gaap	Operating Lease Payments OperatingLeasePayments	23900000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	21800000	USD
CY2020Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	300000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	25000000.0	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	22600000	USD
CY2020Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	181255000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	170773000	USD
CY2020Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	78654000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	72757000	USD
CY2020Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	102601000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	98016000	USD
CY2020Q2	us-gaap	Depreciation Depreciation	3400000	USD
CY2019Q2	us-gaap	Depreciation Depreciation	4400000	USD
	us-gaap	Depreciation Depreciation	8300000	USD
	us-gaap	Depreciation Depreciation	9300000	USD
	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2020Q2	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	800000	USD
CY2019Q2	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	1600000	USD
	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	2100000	USD
	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	2200000	USD
CY2020Q2	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	200000	USD
CY2019Q2	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	600000	USD
	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	600000	USD
	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	1100000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P12Y
CY2020Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	12500000	USD
CY2019Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	11700000	USD
CY2019Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	500000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	700000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1300000	USD
CY2020Q2	us-gaap	Sublease Income SubleaseIncome	300000	USD
CY2019Q2	us-gaap	Sublease Income SubleaseIncome	400000	USD
	us-gaap	Sublease Income SubleaseIncome	200000	USD
	us-gaap	Sublease Income SubleaseIncome	400000	USD
CY2020Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y4M24D
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y9M18D
CY2020Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	191200000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	201700000	USD
CY2020Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	29400000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	27200000	USD
CY2020Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	215500000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	227900000	USD
CY2020Q2	us-gaap	Lease Cost LeaseCost	12500000	USD
CY2019Q2	us-gaap	Lease Cost LeaseCost	12000000.0	USD
	us-gaap	Lease Cost LeaseCost	25000000.0	USD
	us-gaap	Lease Cost LeaseCost	23700000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	23341000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	44709000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	43420000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	42612000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	40144000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	39812000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	38559000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	38210000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	35973000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	35602000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	146778000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	146463000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	328215000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	347408000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	83310000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	92282000	USD
CY2020Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	244905000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	255126000	USD
CY2020Q2	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	54829000	USD
CY2019Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	51021000	USD
CY2020Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	11183000	USD
CY2019Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	15251000	USD
CY2020Q2	us-gaap	Prepaid Taxes PrepaidTaxes	10140000	USD
CY2019Q4	us-gaap	Prepaid Taxes PrepaidTaxes	22483000	USD
CY2020Q2	us-gaap	Deposit Assets DepositAssets	1623000	USD
CY2019Q4	us-gaap	Deposit Assets DepositAssets	1703000	USD
CY2020Q2	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	1235000	USD
CY2019Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	736000	USD
CY2020Q2	us-gaap	Other Assets Current OtherAssetsCurrent	79010000	USD
CY2019Q4	us-gaap	Other Assets Current OtherAssetsCurrent	91194000	USD
CY2020Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	190621000	USD
CY2019Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	182781000	USD
CY2020Q2	us-gaap	Equity Method Investments EquityMethodInvestments	95850000	USD
CY2019Q4	us-gaap	Equity Method Investments EquityMethodInvestments	99966000	USD
CY2020Q2	nmrk	Non Marketable Investments NonMarketableInvestments	67275000	USD
CY2019Q4	nmrk	Non Marketable Investments NonMarketableInvestments	94113000	USD
CY2020Q2	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	22397000	USD
CY2019Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	21905000	USD
CY2020Q2	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	7193000	USD
CY2019Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	9133000	USD
CY2020Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	383336000	USD
CY2019Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	407898000	USD
	nmrk	Provision For Risk Sharing Obligations ProvisionForRiskSharingObligations	14700000	USD
CY2020Q2	us-gaap	Warehouse Agreement Borrowings WarehouseAgreementBorrowings	1064096000	USD
CY2019Q4	us-gaap	Warehouse Agreement Borrowings WarehouseAgreementBorrowings	209648000	USD
CY2020Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	953628000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	589294000	USD
CY2020Q2	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	50000000.0	USD
CY2020Q2	nmrk	Financial Guarantee Liability.Credit Risk Service Loans FinancialGuaranteeLiability.CreditRiskServiceLoans	21500000000	USD
CY2020Q2	nmrk	Financial Guarantee Liability Maximum Potential Loss FinancialGuaranteeLiabilityMaximumPotentialLoss	6300000000	USD
CY2020Q2	nmrk	Financial Guarantee Liability Maximum Potential Loss Covered By Credit Enhancement Agreement FinancialGuaranteeLiabilityMaximumPotentialLossCoveredByCreditEnhancementAgreement	9700000	USD
CY2019Q4	nmrk	Financial Guarantee Liability.Credit Risk Service Loans FinancialGuaranteeLiability.CreditRiskServiceLoans	20200000000	USD
CY2019Q4	nmrk	Financial Guarantee Liability Maximum Potential Loss FinancialGuaranteeLiabilityMaximumPotentialLoss	5800000000	USD
CY2019Q4	nmrk	Financial Guarantee Liability Maximum Potential Loss Covered By Credit Enhancement Agreement FinancialGuaranteeLiabilityMaximumPotentialLossCoveredByCreditEnhancementAgreement	9800000	USD
CY2020Q2	nmrk	Provision For Risk Sharing Obligations ProvisionForRiskSharingObligations	200000	USD
CY2019Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	15000	USD
CY2020Q1	nmrk	Provision For Risk Sharing Obligations ProvisionForRiskSharingObligations	14480000	USD
CY2020Q1	us-gaap	Guaranty Liabilities GuarantyLiabilities	32430000	USD
CY2020Q2	nmrk	Provision For Risk Sharing Obligations ProvisionForRiskSharingObligations	222000	USD
CY2020Q2	us-gaap	Guaranty Liabilities GuarantyLiabilities	32652000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	46424000	USD
CY2020Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	77225000	USD
	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	77225000	USD
CY2020Q2	us-gaap	Escrow Deposit EscrowDeposit	931000000.0	USD
CY2019Q4	us-gaap	Escrow Deposit EscrowDeposit	925000000.0	USD
CY2020Q2	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	1089429000	USD
CY2020Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1166654000	USD
CY2020Q2	nmrk	Contingent Consideration Fair Value ContingentConsiderationFairValue	33567000	USD
CY2020Q2	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	85298000	USD
CY2019Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	36795000	USD
CY2019Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	215290000	USD
CY2019Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	325011000	USD
CY2019Q4	nmrk	Contingent Consideration Fair Value ContingentConsiderationFairValue	45172000	USD
CY2019Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	70833000	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	72926000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	50723000	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	70833000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-39468000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	2221000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	27224000	USD
CY2020Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	85298000	USD
	us-gaap	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	-51815000	USD
CY2018Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	92528000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-4693000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	0	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	14909000	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	72926000	USD
CY2019	us-gaap	Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	72926000	USD
CY2018Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	49229000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-27948000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	14957000	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	21301000	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	70833000	USD
CY2019	us-gaap	Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	-27948000	USD
CY2020Q2	us-gaap	Accounts Receivable Related Parties AccountsReceivableRelatedParties	1600000	USD
CY2019Q4	us-gaap	Accounts Receivable Related Parties AccountsReceivableRelatedParties	0	USD
CY2020Q2	us-gaap	Accounts Payable Related Parties Current And Noncurrent AccountsPayableRelatedPartiesCurrentAndNoncurrent	3900000	USD
CY2019Q4	us-gaap	Accounts Payable Related Parties Current And Noncurrent AccountsPayableRelatedPartiesCurrentAndNoncurrent	38100000	USD
CY2020Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	200000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	200000	USD
CY2020Q2	nmrk	Accounts Payable And Accrued Expenses Current AccountsPayableAndAccruedExpensesCurrent	124905000	USD
CY2019Q4	nmrk	Accounts Payable And Accrued Expenses Current AccountsPayableAndAccruedExpensesCurrent	189172000	USD
CY2020Q2	us-gaap	Accrued Payroll Taxes Current AccruedPayrollTaxesCurrent	46993000	USD
CY2019Q4	us-gaap	Accrued Payroll Taxes Current AccruedPayrollTaxesCurrent	45612000	USD
CY2020Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	51731000	USD
CY2019Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	25661000	USD
CY2020Q2	nmrk	Outside Broker Payable Current OutsideBrokerPayableCurrent	56463000	USD
CY2019Q4	nmrk	Outside Broker Payable Current OutsideBrokerPayableCurrent	74280000	USD
CY2020Q2	nmrk	Redeemable Exchangeable Partnership Units Current RedeemableExchangeablePartnershipUnitsCurrent	25000000	USD
CY2019Q4	nmrk	Redeemable Exchangeable Partnership Units Current RedeemableExchangeablePartnershipUnitsCurrent	0	USD
CY2020Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	16720000	USD
CY2019Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	69237000	USD
CY2020Q2	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	19736000	USD
CY2019Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	13107000	USD
CY2020Q2	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	341548000	USD
CY2019Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	417069000	USD
CY2020Q2	nmrk	Accrued Compensation Noncurrent AccruedCompensationNoncurrent	292141000	USD
CY2019Q4	nmrk	Accrued Compensation Noncurrent AccruedCompensationNoncurrent	278399000	USD
CY2020Q2	nmrk	Accrued Payroll Taxes Noncurrent AccruedPayrollTaxesNoncurrent	62650000	USD
CY2019Q4	nmrk	Accrued Payroll Taxes Noncurrent AccruedPayrollTaxesNoncurrent	41355000	USD
CY2020Q2	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	13831000	USD
CY2019Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	32065000	USD
CY2020Q2	us-gaap	Security Deposit Liability SecurityDepositLiability	0	USD
CY2019Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	25000000	USD
CY2020Q2	us-gaap	Guaranty Liabilities GuarantyLiabilities	32652000	USD
CY2019Q4	us-gaap	Guaranty Liabilities GuarantyLiabilities	15000	USD
CY2020Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	401274000	USD
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	376834000	USD
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	372500000	shares
CY2020Q2	nmrk	Share Based Compensation Arrangement By Share Based Payment Award Units Redeemed ShareBasedCompensationArrangementByShareBasedPaymentAwardUnitsRedeemed	64764	shares
CY2019Q2	nmrk	Share Based Compensation Arrangement By Share Based Payment Award Units Redeemed ShareBasedCompensationArrangementByShareBasedPaymentAwardUnitsRedeemed	257091	shares
	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	200000	USD
CY2020Q2	us-gaap	Deferred Compensation Cashbased Arrangements Liability Current And Noncurrent DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent	1100000	USD
CY2019Q2	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	200000	USD
	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	400000	USD
	nmrk	Share Based Compensation Arrangement By Share Based Payment Award Units Redeemed ShareBasedCompensationArrangementByShareBasedPaymentAwardUnitsRedeemed	356485	shares
	nmrk	Share Based Compensation Arrangement By Share Based Payment Award Units Redeemed ShareBasedCompensationArrangementByShareBasedPaymentAwardUnitsRedeemed	346091	shares
CY2020Q2	nmrk	Common Stock Exchangeability Granted Issued Expense CommonStockExchangeabilityGrantedIssuedExpense	7000	USD
CY2019Q2	nmrk	Common Stock Exchangeability Granted Issued Expense CommonStockExchangeabilityGrantedIssuedExpense	2559000	USD
	nmrk	Common Stock Exchangeability Granted Issued Expense CommonStockExchangeabilityGrantedIssuedExpense	2481000	USD
	nmrk	Common Stock Exchangeability Granted Issued Expense CommonStockExchangeabilityGrantedIssuedExpense	3220000	USD
CY2020Q2	nmrk	Liability Balance Acquisition Related Post Termination Units LiabilityBalanceAcquisitionRelatedPostTerminationUnits	6800000	USD
CY2020Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions	80500000	USD
CY2020Q2	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	100000	USD
CY2019Q4	us-gaap	Deferred Compensation Cashbased Arrangements Liability Current And Noncurrent DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent	1500000	USD

Files In Submission

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$NMRK
NEWMARK GROUP, INC. Stock $nmrk

2020 Q2 Form 10-Q Financial Statement

#000169068020000030 Filed on August 07, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NMRK NEWMARK GROUP, INC. Stock $nmrk

2020 Q2 Form 10-Q Financial Statement

#000169068020000030 Filed on August 07, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NMRK
NEWMARK GROUP, INC. Stock $nmrk