Revenues from Contracts with Customers (Tables)

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Schedule of revenues from contracts with customers and our other sources of revenues

The following table presents Newmark’s total revenues separately for its revenues from contracts with customers and other sources of revenues (in thousands):

	Year Ended December 31,
	2020		2019		2018
Revenues from contracts with customers:
Leasing and other commissions	$	513,842	$	854,780	$	817,435
Capital markets commissions	454,106		541,255		468,904
Management services	467,453		446,367		414,447
Total	1,435,401		1,842,402		1,700,786
Other sources of revenue(1):
Gains from mortgage banking activities/originations, net	310,914		198,085		182,264
Servicing fees and other	158,683		177,645		164,529
Total	$	1,904,998	$	2,218,132	$	2,047,579

(1)Although these items have customers under contract, they were recorded as other sources of revenue as they were excluded from the scope of ASU No. 2014-9.