Annual report pursuant to Section 13 and 15(d)


12 Months Ended
Dec. 31, 2022
Mar. 27, 2023
Jun. 30, 2022
Entity Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2022    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-37862    
Entity Registrant Name PHUNWARE, INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 30-1205798    
Entity Address, Address Line One 1002 West Avenue    
Entity Address, City or Town Austin    
Entity Address, State or Province TX    
Entity Address, Postal Zip Code 78701    
City Area Code 512    
Local Phone Number 693-4199    
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 false    
Entity Shell Company false    
Entity Public Float     $ 100,674,230
Entity Common Stock, Shares Outstanding   103,969,895  
Documents Incorporated by Reference None.    
Entity Central Index Key 0001665300    
Amendment Flag false    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2022    
Common Stock      
Entity Information [Line Items]      
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol PHUN    
Security Exchange Name NASDAQ    
Entity Information [Line Items]      
Title of 12(b) Security Warrants to purchase one share of Common Stock    
Trading Symbol PHUNW    
Security Exchange Name NASDAQ