v3.25.2
Cover
Aug. 13, 2025
Entity Listings [Line Items]  
Document Type 8-K
Document Period End Date Aug. 13, 2025
Entity Registrant Name KATAPULT HOLDINGS, INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-39116
Entity Tax Identification Number 84-2704291
Entity Address, Address Line One 5360 Legacy Drive
Entity Address, Address Line Two Building 2
Entity Address, City or Town Plano
Entity Address, State or Province TX
Entity Address, Postal Zip Code 75024
City Area Code 833
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001785424
Local Phone Number 528-2785
Common Stock  
Entity Listings [Line Items]  
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol KPLT
Security Exchange Name NASDAQ
Redeemable Warrant  
Entity Listings [Line Items]  
Title of 12(b) Security Redeemable Warrants
Trading Symbol KPLTW
Security Exchange Name NASDAQ