XML 146 R133.htm IDEA: XBRL DOCUMENT
v3.21.2

Compensation - Compensation Expense Related to Limited Partnership Units and Restricted Stock Units (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Issuance of common stock and exchangeability expenses | $ 241,585 | $ 7 | $ 248,196 | $ 2,481
Equity-based compensation and allocations of net income to limited partnership units and FPUs |  |  | 296,073 | 23,774
Limited Partnership Units |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Issuance of common stock and exchangeability expenses | 181,994 | 299 | 176,601 | 5,944
NEWMARK Group Inc Parent |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Equity-based compensation and allocations of net income to limited partnership units and FPUs | 267,532 | 10,860 | 281,780 | 23,774
NEWMARK Group Inc Parent | Restricted Stock Units (RSUs) |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Limited partnership units amortization | 4,449 | 3,560 | 7,447 | 5,911
NEWMARK Group Inc Parent | Limited Partnership Units |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Issuance of common stock and exchangeability expenses | 242,324 | 306 | 243,542 | 8,425
Allocations of net income to limited partnership units and FPUs | 14,293 | 983 | 24,926 | 1,532
Limited partnership units amortization | $ 6,466 | $ 6,011 | $ 5,866 | $ 7,906

X
- Definition Common Stock, Exchangeability Granted, Issued, Expense + References No definition available. + Details
Name: | nmrk_CommonStockExchangeabilityGrantedIssuedExpense
Namespace Prefix: | nmrk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Equity Based Compensation And Allocation Of Net Income To Limited Partnership Units And FPUs + References No definition available. + Details
Name: | nmrk_EquityBasedCompensationAndAllocationOfNetIncomeToLimitedPartnershipUnitsAndFPUs
Namespace Prefix: | nmrk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of equity impact of cash distribution declared to unit-holder of limited partnership (LP). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_DistributionMadeToLimitedPartnerCashDistributionsDeclared
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense for employee benefit and equity-based compensation. + References No definition available. + Details
Name: | us-gaap_EmployeeBenefitsAndShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_PartnerTypeOfPartnersCapitalAccountAxis=nmrk_LimitedPartnershipUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |