v3.25.2
COVER PAGE
Aug. 11, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Aug. 11, 2025
Entity Registrant Name Green Dot Corp
Entity Central Index Key 0001386278
Amendment Flag false
Entity Incorporation, State or Country Code DE
Entity File Number 001-34819
Entity Tax Identification Number 95-4766827
Entity Address, Address Line One 1675 N. Freedom Blvd (200 West) Building 1
Entity Address, City or Town Provo,
Entity Address, State or Province UT
Entity Address, Postal Zip Code 84604
City Area Code (626)
Local Phone Number 765-2000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Class A Common Stock, $0.001 par value
Trading Symbol GDOT
Security Exchange Name NYSE
Entity Emerging Growth Company false