Quarterly report pursuant to Section 13 or 15(d)

Reverse Merger (Details)

v3.19.3
Reverse Merger (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 9 Months Ended
Feb. 27, 2018
Sep. 30, 2019
Sep. 30, 2018
Business Acquisition [Line Items]      
Per share merger consideration paid to Phunware stockholders 0.459    
Notes payable   $ 1,993  
Transferred per warrant (in dollars per share)   $ 0.50  
Issuance of private placement warrants (in shares)   2,211,572  
Aggregate cash proceeds amount     $ 9,564
Merger Agreement      
Business Acquisition [Line Items]      
Cash $ 301,000    
Warrants to purchase common stock (in shares) 3,985,244 250,000  
Forfeited shares (in shares) 187,188    
Business acquisition, transaction costs   $ 400  
Shares transferred to service providers (in shares)   181,391  
Convertible Preferred Stock      
Business Acquisition [Line Items]      
Issued shares of preferred stock (in shares)   6,000  
Aggregate cash proceeds amount   $ 6,000  
Stellar Common Stock      
Business Acquisition [Line Items]      
Shares to purchase common stock (in shares)   250,000