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v3.23.1

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Total
--- | --- | --- | --- | ---
Balance (in shares) at Oct. 31, 2021 | 10,058,571 |  |  |
Balance at Oct. 31, 2021 | $ 101 | $ 24,301 | $ 15,201 | $ 39,603
Exercise of stock options | 1 | 56 | 0 | 57
Stock-based compensation expense | $ 0 | 307 | 0 | 307
Tax withholding related to vesting of restricted stock (in shares) | (2,479) |  |  |
Tax withholding related to vesting of restricted stock | $ 0 | (16) | 0 | (16)
Consolidated net loss | $ 0 | 0 | 226 | 226
Exercise of stock options (in shares) | 22,927 |  |  |
Issuance of restricted stock (in shares) | 39,666 |  |  |
Issuance of restricted stock | $ 0 | 0 | 0 | 0
Balance (in shares) at Apr. 30, 2022 | 10,118,685 |  |  |
Balance at Apr. 30, 2022 | $ 102 | 24,648 | 15,427 | 40,177
Balance (in shares) at Jan. 31, 2022 | 10,096,175 |  |  |
Balance at Jan. 31, 2022 | $ 101 | 24,427 | 14,924 | 39,452
Exercise of stock options | 1 | 56 | 0 | 57
Stock-based compensation expense | $ 0 | 168 | 0 | 168
Tax withholding related to vesting of restricted stock (in shares) | (417) |  |  |
Tax withholding related to vesting of restricted stock | $ 0 | (3) | 0 | (3)
Consolidated net loss | $ 0 | 0 | 503 | 503
Exercise of stock options (in shares) | 22,927 |  |  |
Issuance of restricted stock | $ 0 |  | 0 |
Balance (in shares) at Apr. 30, 2022 | 10,118,685 |  |  |
Balance at Apr. 30, 2022 | $ 102 | 24,648 | 15,427 | 40,177
Balance (in shares) at Oct. 31, 2022 | 10,193,287 |  |  |
Balance at Oct. 31, 2022 | $ 102 | 25,118 | 16,649 | 41,869
Exercise of stock options | $ 0 | 85 |  | 85
Stock-based compensation expense |  | 441 |  | 441
Tax withholding related to vesting of restricted stock (in shares) | (2,002) |  |  |
Tax withholding related to vesting of restricted stock |  | (10) |  | (10)
Issuance of restricted stock |  | 0 |  |
Consolidated net loss |  |  | (581) | $ (581)
Exercise of stock options (in shares) | 45,000 |  |  | 45,000
Issuance of restricted stock (in shares) | 54,092 |  |  |
Issuance of restricted stock | $ 1 |  |  |
Balance (in shares) at Apr. 30, 2023 | 10,290,377 |  |  |
Balance at Apr. 30, 2023 | $ 103 | 25,634 | 16,068 | $ 41,805
Balance (in shares) at Jan. 31, 2023 | 10,291,067 |  |  |
Balance at Jan. 31, 2023 | $ 103 | 25,408 | 15,487 | 40,998
Exercise of stock options | $ 0 |  |  |
Stock-based compensation expense |  | 229 |  | 229
Tax withholding related to vesting of restricted stock (in shares) | (690) |  |  |
Tax withholding related to vesting of restricted stock |  | (3) |  | (3)
Issuance of restricted stock |  | 0 |  |
Consolidated net loss |  |  | 581 | 581
Balance (in shares) at Apr. 30, 2023 | 10,290,377 |  |  |
Balance at Apr. 30, 2023 | $ 103 | $ 25,634 | $ 16,068 | $ 41,805

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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant