Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2019	Apr. 24, 2019
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q1
Trading Symbol	EVR
Entity Registrant Name	EVERCORE INC.
Entity Central Index Key	0001360901
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Class A [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		41,065,359
Class B [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		86