v3.26.1
Document and Entity Information
Apr. 13, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 13, 2026
Entity File Number 001-33117
Entity Registrant Name GLOBALSTAR, INC.
Entity Central Index Key 0001366868
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 41-2116508
Entity Address, Address Line One 1351 Holiday Square Blvd.
Entity Address, City or Town Covington
Entity Address, State or Province LA
Entity Address, Postal Zip Code 70433
City Area Code 985
Local Phone Number 335-1500
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol GSAT
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false