Annual report [Section 13 and 15(d), not S-K Item 405]

Stock-Based Compensation (Details Narrative)

v3.25.1
Stock-Based Compensation (Details Narrative)
 1 Months Ended 3 Months Ended 12 Months Ended
Nov. 30, 2023
shares
Nov. 10, 2023
$ / shares
shares
Oct. 25, 2023
shares
Jun. 30, 2023
$ / shares
shares
Jan. 31, 2023
Integer
$ / shares
shares
Dec. 31, 2023
$ / shares
shares
Sep. 30, 2023
Installment
$ / shares
shares
Jun. 30, 2023
$ / shares
shares
Mar. 31, 2023
$ / shares
shares
Dec. 31, 2024
USD ($)
Integer
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
Purchaseperiod
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of plans adopted | Integer                   2    
Common stock reserved for issuance           30,415       220,006 30,415  
Options vested in period, fair value | $                     $ 6,000  
Aggregate intrinsic value of options exercised | $                     $ 16,000  
Consultant                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Granted (in shares)                     1,500  
Granted (in dollars per share) | $ / shares                     $ 38.15  
Phunware Inc 2023 Inducement Plan                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares authorized (in shares)                   24,000    
2018 Stock Option and Incentive Plan                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Unrecognized stock compensation expense | $                   $ 677,000    
Weighed-average period of costs amortized (in years)                   1 year 6 months 18 days    
2018 Equity Incentive Plan [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Issuance of common stock shares                   1,190    
Common stock reserved for issuance           86,837         86,837  
Granted (in shares)                      
Granted (in dollars per share) | $ / shares                      
2018 Employee Stock Purchase Plan                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Common stock reserved for issuance                   46,791    
Maximum payroll deductions (as a percent)                       15.00%
Maximum yearly contribution | $                       $ 25
Maximum number of shares participant may purchase (in shares)                       80
Offering period (in months)                       24 months
Number of purchase periods (in months) | Purchaseperiod                       4
Purchase period for award (in months)                       6 months
ESPP, purchase price (as a percent)                       85.00%
2009 Equity Incentive Plan [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Unvested shares (in shares)           0       0 0  
Granted (in shares)                      
Granted (in dollars per share) | $ / shares                      
2009 Equity Incentive Plan [Member] | Maximum                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Expiration period                   10 years    
Restricted Stock Units                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares granted (in shares)                   84,089    
Granted (in dollars per share) | $ / shares                   $ 5.63    
Restricted stock units awards grant date fair value (in dollars per share) | $ / shares           $ 25.21       $ 23.01 $ 25.21  
Number of shares vested (in shares)                   131,226    
Number of shares terminated (in shares)                   11,251    
Restricted Stock Units | Team Members                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares granted (in shares)             70,660 6,460 38,420 84,089    
Vesting of awards, number of installments | Installment             3          
Restricted stock units awards grant date fair value (in dollars per share) | $ / shares       $ 30     $ 14 $ 30 $ 46 $ 5.63    
Restricted Stock Units | Consultant                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares granted (in shares)             1,234          
Restricted Stock Units | Team Members in Lieu of Cash Bonus                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares granted (in shares)                     7,454  
Restricted stock units awards grant date fair value (in dollars per share) | $ / shares           $ 46.5         $ 46.5  
Restricted Stock Units | Executive Officer                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares granted (in shares)           18,000            
Restricted stock units awards grant date fair value (in dollars per share) | $ / shares           $ 7.315         7.315  
Restricted Stock Units | Consultant and Board [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares granted (in shares)           13,320            
Restricted stock units awards grant date fair value (in dollars per share) | $ / shares           $ 6.85         $ 6.85  
Restricted Stock Units | Tranche One | Executive Officer                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares vested (in shares)           10,000            
Restricted Stock Units | Tranche Two | Executive Officer                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares vested (in shares) 4,000                      
Restricted Stock Units | Phunware Inc 2023 Inducement Plan                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares granted (in shares)   12,000   12,000                
Granted (in dollars per share) | $ / shares   $ 7.3   $ 27                
Restricted Stock Units | Phunware Inc 2022 Inducement Plan                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares authorized (in shares)         29,412              
Number of shares granted (in shares)         29,412              
Restricted stock units awards grant date fair value (in dollars per share) | $ / shares         $ 43.5              
Number of shares vested (in shares)     10,000                  
Restricted Stock Units | Phunware Inc 2022 Inducement Plan | Tranche One                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Number of shares vested (in shares)         9,804              
Unvested awards (in shares)     10,000                  
Restricted Stock Units | Phunware Inc 2022 Inducement Plan | Tranche Two                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Vesting of awards, number of installments | Integer         8              
Employee Stock | 2018 Equity Incentive Plan [Member] | Outstanding Shares on Last Day of Immediately Preceding Year                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Percentage of outstanding shares (as a percent)                       5.00%
Employee Stock | 2018 Employee Stock Purchase Plan                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Percentage of outstanding shares (as a percent)                   1.50%    
Annual increase (in shares)                   16,377    
Employee Stock Option | 2009 Equity Incentive Plan [Member]                        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                        
Vesting period of award                   4 years