XML 44 R34.htm IDEA: XBRL DOCUMENT
v3.22.1

Income Taxes (Tables) | 3 Months Ended
--- | ---
Apr. 30, 2022
Income Tax Disclosure [Abstract] |
Projected Effective Tax Rate for Periods | Our effective tax rates are as follows:
|  | First Quarter Ended |
Fiscal 2023 |  |  | 12.4 | %
Fiscal 2022 |  |  | (62.0 | )%

X
- Definition Schedule of projected effective tax rates for periods. + References No definition available. + Details
Name: | alot_ScheduleOfProjectedEffectiveTaxRatesForPeriodsTableTextBlock
Namespace Prefix: | alot_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration