Concentrations of Credit Risk	6 Months Ended
Jun. 30, 2023
Risks and Uncertainties [Abstract]
Concentrations of Credit Risk	Concentrations of Credit RiskThe lending activities of Newmark create credit risk in the event that counterparties do not fulfill their contractual payment obligations. In particular, Newmark is exposed to credit risk related to the Fannie Mae DUS and Freddie Mac TAH loans (see Note 21 — “Financial Guarantee Liability”). As of June 30, 2023, 20% and 12% of $8.6 billion of the maximum loss was for properties located in California and Texas, respectively. As of December 31, 2022, 20% and 11% of $8.4 billion of the maximum loss was for properties located in California and Texas, respectively.

The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 275
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//275/tableOfContent

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