XML 14 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Cover - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Mar. 31, 2023
Jun. 30, 2022
Entity Addresses [Line Items]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2022    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2022    
Current Fiscal Year End Date --12-31    
Securities Act File Number 001-39040    
Entity Registrant Name AST SPACEMOBILE, INC.    
Entity Central Index Key 0001780312    
Entity Tax Identification Number 84-2027232    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One Midland Intl. Air & Space Port    
Entity Address, Address Line Two 2901 Enterprise Lane    
Entity Address, City or Town Midland    
Entity Address, State or Province TX    
Entity Address, Postal Zip Code 79706    
City Area Code 432    
Local Phone Number 276-3966    
Icfr Auditor Attestation Flag false    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 258.2
Auditor Firm ID 185    
Auditor Name KPMG LLP    
Auditor Location Miami, Florida    
Common Class A [Member]      
Entity Addresses [Line Items]      
Title of 12(b) Security Class A common stock, par value $0.0001 per share    
Trading Symbol ASTS    
Security Exchange Name NASDAQ    
Entity Common Stock, Shares Outstanding   71,877,559  
Warrants exercisable for one share of Class A common stock at an exercise price of $11.50      
Entity Addresses [Line Items]      
Title of 12(b) Security Warrants exercisable for one share of Class A common stock at an exercise price of $11.50    
Trading Symbol ASTSW    
Security Exchange Name NASDAQ    
Common Class B [Member]      
Entity Addresses [Line Items]      
Entity Common Stock, Shares Outstanding   50,041,757  
Common Class C [Member]      
Entity Addresses [Line Items]      
Entity Common Stock, Shares Outstanding   78,163,078