Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.21.1
Document and Entity Information - USD ($)
6 Months Ended
Dec. 31, 2020
Mar. 02, 2021
Jun. 30, 2020
Document Information [Line Items]      
Document Type 10-K/A    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2020    
Entity Registrant Name FG New America Acquisition Corp.    
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 true    
Entity Public Float     $ 0
Entity Central Index Key 0001818502    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Amendment Flag false    
Class A Common Stock      
Document Information [Line Items]      
Title of 12(b) Security Class A common stock, par value $0.0001 per share    
Trading Symbol FGNA    
Security Exchange Name NYSE    
Entity Common Stock, Shares Outstanding   24,356,375  
Class B Common Stock      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   5,943,750  
Units      
Document Information [Line Items]      
Title of 12(b) Security Units, each consisting of one share ofClass A common stock and one-half of one redeemable warrant    
Trading Symbol FGNA.U    
Security Exchange Name NYSE    
Warrants      
Document Information [Line Items]      
Title of 12(b) Security Warrants, each exercisable for one share of Class A common stock    
Trading Symbol FGNA WS    
Security Exchange Name NYSE