Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.10.0.1
Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2018
Feb. 22, 2019
Jun. 30, 2018
Document and Entity Information [Abstract]      
Entity Registrant Name ENVESTNET, INC.    
Entity Central Index Key 0001337619    
Document Type 10-K    
Document Period End Date Dec. 31, 2018    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Public Float     $ 1,507,416,864
Entity Common Stock, Shares Outstanding   48,149,473  
Document Fiscal Year Focus 2018    
Document Fiscal Period Focus FY