v3.25.1
Cover
May 22, 2025
Document Type 8-K
Amendment Flag false
Document Period End Date May 22, 2025
Entity Registrant Name NEXTNAV INC.
Entity Central Index Key 0001865631
Entity File Number 001-40985
Entity Tax Identification Number 87-0854654
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 11911 Freedom Drive
Entity Address, Address Line Two Ste. 200
Entity Address, City or Town Reston
Entity Address, State or Province VA
City Area Code 800
Local Phone Number 775-0982
Entity Address, Postal Zip Code 20190
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
Common Stock, par value $0.0001 per share  
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol NN
Security Exchange Name NASDAQ
Warrants, each to purchase one share of Common Stock  
Title of 12(b) Security Warrants, each to purchase one share of Common Stock
Trading Symbol NNAVW
Security Exchange Name NASDAQ