Cover - USD ($) $ in Millions | 12 Months Ended | | |
Dec. 31, 2021 | Apr. 18, 2022 | Jun. 30, 2021 |
Entity Addresses [Line Items] | | | |
Document Type | 10-K/A | | |
Amendment Flag | true | | |
Amendment Description | AST SpaceMobile, Inc. (the “Company,” “we,” “our,” or “us”) is filing this Amendment No. 1 (the “Amended Report”) to the Company’s Annual Report on Form 10-K for the year ended December 31, 2021, filed with the Securities and Exchange Commission (the “SEC”) on March 31, 2022 (the “Original Report”), in order to add certain information required by Items 10-14 of Part III of Form 10-K. The Amended Report does not affect any other items in the Original Report. | | |
Document Annual Report | true | | |
Document Transition Report | false | | |
Document Period End Date | Dec. 31, 2021 | | |
Document Fiscal Period Focus | FY | | |
Document Fiscal Year Focus | 2021 | | |
Current Fiscal Year End Date | --12-31 | | |
Entity 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 | | |
Elected Not To Use the Extended Transition Period | false | | |
Entity Shell Company | false | | |
Entity Public Float | | | $ 514.7 |
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 | | 51,841,004 | |
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 | | 51,636,922 | |
Common Class C [Member] | | | |
Entity Addresses [Line Items] | | | |
Entity Common Stock, Shares Outstanding | | 78,163,078 | |