Stock-Based Compensation - Additional information (Detail)
|
|
|
3 Months Ended |
9 Months Ended |
12 Months Ended |
|
|
Sep. 04, 2026
USD ($)
shares
|
Nov. 04, 2022
$ / shares
shares
|
Sep. 30, 2026
USD ($)
$ / shares
shares
|
Sep. 30, 2025
USD ($)
shares
|
Sep. 30, 2026
USD ($)
$ / shares
shares
|
Sep. 30, 2025
USD ($)
$ / shares
shares
|
Dec. 31, 2025
USD ($)
grantee
$ / shares
shares
|
Dec. 31, 2024
USD ($)
$ / shares
shares
|
May 01, 2026
shares
|
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
|
|
|
|
|
|
|
|
|
| Share-Based compensation arrangement by shares of the company's common stock are authorized for issuance under the 2022 plan |
|
|
|
|
|
|
1,003,128
|
|
|
| Common stock, capital shares reserved for future grant |
|
|
|
|
|
|
334,070
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Terms of Award |
|
|
|
|
|
|
Stock options generally vest monthly over a four-year period of continuous service, subject to a one-year cliff. Certain awards vest monthly over a one-year period of continuous service without a cliff and have a maximum contractual term of ten years.
|
|
|
| Share-based payment arrangement, expense, income tax benefit | $ |
|
|
|
|
$ 0
|
|
$ 0
|
$ 0
|
|
| Common Stock, Shares, Issued |
112,790
|
|
8,026,384
|
|
8,026,384
|
|
3,632,165
|
3,627,242
|
|
| Common stock, par or stated value per share | $ / shares |
|
|
$ 0.0001
|
|
$ 0.0001
|
|
$ 0.0001
|
$ 0.0001
|
|
| Stock Issued During Period, Shares, Restricted Stock Award, Forfeited |
|
|
|
|
|
|
|
189,412
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Plan Modification, Description and Terms |
|
|
|
|
|
|
|
the agreement was amended to reflect 284,118 shares with a new vesting start date of December 16, 2023, under the same four-year vesting terms.
|
|
| Share-Based Payment Arrangement, Plan Modification, Number of Grantees Affected | grantee |
|
|
|
|
|
|
1
|
|
|
| Share-Based Payment Arrangement, Plan Modification, Incremental Compensation Cost | $ |
|
|
|
|
|
|
|
$ 0
|
|
| Total stock-based compensation expense | $ |
|
|
$ 137,000
|
$ 29,000
|
$ 428,000
|
$ 85,000
|
$ 100,000
|
$ 100,000
|
|
| Share-based compensation arrangement by share-based payment award, options, exercises in period |
|
|
|
|
11,679
|
|
|
|
|
| Pre Merger Shares [Member] |
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
|
|
|
|
|
|
|
|
|
| Share-based compensation arrangement by share-based payment award, options, exercises in period |
|
|
|
|
18,500
|
|
|
|
|
| Two Thousand and Twenty Two Stock Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
|
|
|
|
|
|
|
|
|
| Share-Based compensation arrangement by shares of the company's common stock are authorized for issuance under the 2022 plan |
|
|
3,253,428
|
|
3,253,428
|
|
|
|
|
| Common stock, capital shares reserved for future grant |
|
|
2,097,796
|
|
2,097,796
|
|
|
|
|
| Share based compensation shares underlying rollover options |
|
|
1,155,632
|
|
1,155,632
|
|
|
|
|
| Share based compensation share reserve annual increase percentage |
|
|
4.00%
|
|
4.00%
|
|
|
|
|
| Two Thousand and Twenty Two Stock Incentive Plan [Member] | Pre Merger Shares [Member] |
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
|
|
|
|
|
|
|
|
|
| Share-Based compensation arrangement by shares of the company's common stock are authorized for issuance under the 2022 plan |
|
|
|
|
|
|
|
|
2,588,804
|
| Share based compensation plan reserve increase |
|
|
|
|
|
|
|
|
1,000,000
|
| Share-Based Payment Arrangement, Option [Member] |
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
|
|
|
|
|
|
|
|
|
| Share-based compensation arrangement by share-based payment award, options, grants in period, weighted average grant date fair value | $ / shares |
|
|
$ 3.55
|
|
$ 2.59
|
$ 0.86
|
$ 0.84
|
$ 1
|
|
| Share-based compensation arrangement by share-based payment award, options, exercises in period, intrinsic value | $ |
|
|
$ 119,000
|
1,000
|
$ 119,000
|
$ 1,000
|
|
|
|
| Share-based compensation arrangement by share-based payment award, options, vested in period, fair value | $ |
|
|
94,000
|
32,000
|
365,000
|
106,000
|
$ 100,000
|
$ 100,000
|
|
| Share-Based Payment Arrangement, Cash Received from the Exercise of Stock Options | $ |
|
|
|
|
|
|
10,218
|
1
|
|
| Share-based payment arrangement, expense, income tax benefit | $ |
|
|
0
|
$ 0
|
0
|
$ 0
|
0
|
$ 0
|
|
| Unrecognized stock-based compensation expense | $ |
|
|
$ 1,200,000
|
|
$ 1,200,000
|
|
$ 300,000
|
|
|
| Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition |
|
|
|
|
2 years 7 months 6 days
|
|
1 year 9 months 18 days
|
|
|
| Share-based compensation arrangement by share-based payment award, options, exercises in period |
|
|
5,366
|
2,209
|
11,679
|
4,923
|
|
|
|
| Granted shares |
|
|
|
0
|
499,725
|
|
|
|
|
| Restricted Stock [Member] |
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
|
|
|
|
|
|
|
|
|
| Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition |
2 years 8 months 12 days
|
|
|
|
|
|
|
|
|
| Common Stock, Shares, Issued |
|
473,530
|
|
|
|
|
|
|
|
| Common stock, par or stated value per share | $ / shares |
|
$ 0.0002
|
|
|
|
|
|
$ 0.0002
|
|
| Share-based compensation arrangement by share-based payment award, award vesting rights |
The shares vest over three years from the vesting start date, with no shares vesting before the second anniversary of the vesting start date and one-twelfth of the shares vesting on each monthly anniversary thereafter until fully vested on the third anniversary.
|
The shares are subject to a repurchase right in favor of the Company for unvested shares and vest over a four-year (48-month) period, with 25% of the shares vesting on the 12-month anniversary of the vesting start date and the remainder vesting ratably on a monthly basis thereafter
|
|
|
|
|
|
|
|
| Granted (shares), restricted stock awards |
505,098
|
|
|
|
505,098
|
|
|
|
|
| Share-Based compensation arrangement by share-based payment award, Award vesting rights, Percentage |
25.00%
|
|
|
|
|
|
|
|
|
| Nonvested restricted stock awards | $ |
$ 13,800,000
|
|
|
|
|
|
|
|
|