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Stock-Based Compensation (Details Narrative) |  |  |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended
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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 |  |

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