v3.26.1
Cover
May 11, 2026
Document Information [Line Items]  
Document Type 8-K
Document Period End Date May 11, 2026
Entity Registrant Name Bakkt, Inc.
Entity Incorporation, State or Country Code DE
Entity File Number 001-39544
Entity Tax Identification Number 41-2324812
Entity Address, Address Line One 3280 Peachtree Road NE, 7th Floor
Entity Address, Address Line Two
Entity Address, City or Town Atlanta
Entity Address, State or Province GA
Entity Address, Postal Zip Code 30305
City Area Code 332
Local Phone Number 203-3017
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Entity Central Index Key 0001820302
Amendment Flag false
Common Class A  
Document Information [Line Items]  
Title of 12(b) Security Class A Common Stock, par value $0.0001 per share
Trading Symbol BKKT
Security Exchange Name NYSE
Warrant  
Document Information [Line Items]  
Title of 12(b) Security Warrants to purchase Class A Common Stock
Trading Symbol BKKT WS
Security Exchange Name NYSE