v3.25.2
Document and Entity Information
Jul. 11, 2025
Document And Entity Information [Line Items]  
Entity Registrant Name Dave Inc./DE
Amendment Flag false
Entity Central Index Key 0001841408
Document Type 8-K
Document Period End Date Jul. 11, 2025
Entity Incorporation State Country Code DE
Entity File Number 001-40161
Entity Tax Identification Number 86-1481509
Entity Address, Address Line One 1265 South Cochran Avenue
Entity Address, City or Town Los Angeles
Entity Address, State or Province CA
Entity Address, Postal Zip Code 90019
City Area Code (844)
Local Phone Number 857-3283
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock Par Value Of 0.0001 Per Share 2 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Common Stock, par value of $0.0001 per share
Trading Symbol DAVE
Security Exchange Name NASDAQ
Warrants Each Exercisable For One Share Of Common Stock For 368.00 Per Share 1 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Warrants, each exercisable for one share of Common Stock for $368.00 per share
Trading Symbol DAVEW
Security Exchange Name NASDAQ