v3.25.1
Document and Entity Information Document
Apr. 30, 2025
Entity Information [Line Items]  
Document Type 8-K
Document Period End Date Apr. 30, 2025
Entity Registrant Name GeneDx Holdings Corp.
Entity Incorporation, State or Country Code DE
Entity File Number 001-39482
Entity Tax Identification Number 85-1966622
Entity Address, Address Line One 333 Ludlow Street
Entity Address, City or Town Stamford
Entity Address, State or Province CT
Entity Address, Postal Zip Code 06902
City Area Code 888
Local Phone Number 729-1206
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Address, Address Line Two North Tower
Entity Address, Address Line Three 6th Floor
Entity Central Index Key 0001818331
Amendment Flag false
Common Class A  
Entity Information [Line Items]  
Title of 12(b) Security Class A common stock, par value $0.0001 per share
Trading Symbol WGS
Security Exchange Name NASDAQ
Warrant  
Entity Information [Line Items]  
Title of 12(b) Security Warrants to purchase one share of Class A common stock, each at an exercise price of $379.50 per share
Trading Symbol WGSWW
Security Exchange Name NASDAQ