Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement of Comprehensive Income [Abstract]
Net Income	$ 442,851	$ 179,207	$ 148,512
Other Comprehensive Income (Loss), net of tax:
Unrealized Gain (Loss) on Marketable Securities and Investments, net	(275)	381	(1,763)
Foreign Currency Translation Adjustment Gain (Loss), net	(1,180)	21,679	(17,531)
Other Comprehensive Income (Loss)	(1,455)	22,060	(19,294)
Comprehensive Income	441,396	201,267	129,218
Comprehensive Income Attributable to Noncontrolling Interest	65,408	57,128	37,247
Comprehensive Income Attributable to Evercore Inc.	$ 375,988	$ 144,139	$ 91,971