v3.26.1
Cover
May 08, 2026
Entity Information [Line Items]  
Document Type 8-K
Document Period End Date May 08, 2026
Entity Registrant Name XOS, INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-39598
Entity Tax Identification Number 98-1550505
Entity Address, Address Line One 3550 Tyburn Street
Entity Address, City or Town Los Angeles
Entity Address, State or Province CA
Entity Address, Postal Zip Code 90065
City Area Code 818
Local Phone Number 316-1890
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 0001819493
Common Stock, $0.0001 par value per share  
Entity Information [Line Items]  
Title of 12(b) Security Common Stock, $0.0001 par value per share
Trading Symbol XOS
Security Exchange Name NASDAQ
Warrants, every thirty warrants exercisable for one share of Common Stock at an exercise price of $345.00 per share  
Entity Information [Line Items]  
Title of 12(b) Security Warrants, every thirty warrants exercisable for one share of Common Stock at an exercise price of $345.00 per share
Trading Symbol XOSWW
Security Exchange Name NASDAQ