v3.26.3
Cover
Nov. 03, 2026
Cover [Abstract]  
Document Type 8-K
Document Period End Date Nov. 03, 2026
Entity Registrant Name NEUTRON HOLDINGS, INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-43374
Entity Tax Identification Number 81-4870517
Entity Address, Address Line One 444 Townsend Street, First Floor
Entity Address, City or Town San Francisco
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94107
City Area Code 415
Local Phone Number 449-4139
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol LIME
Security Exchange Name NASDAQ
Entity Emerging Growth Company true
Entity Central Index Key 0001699963
Amendment Flag false
Entity Ex Transition Period false