XML 70 R59.htm IDEA: XBRL DOCUMENT
v3.25.1

Acquisitions - Summary of Revenue and Earnings Before Taxes (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2025 | Jan. 31, 2024 | Jan. 31, 2023
MTEX New Solutions, S.A. [Member] |  |  |
Business Acquisition Pro Forma Information [Line Items] |  |  |
Revenue | $ 4,163 |  |
Gross Profit | 511 |  |
Operating Expenses: |  |  |
Selling Expenses | 2,485 |  |
Research and Development Expenses | 309 |  |
General and Administrative Expenses | 1,194 |  |
Goodwill Impairment | 13,403 |  |
Total Operating Expenses | 17,391 |  |
Operating Income (Loss) | (16,880) |  |
Other Income (Expenses) | (862) |  |
Earnings (Loss) before Taxes | (17,742) |  |
Agreement With Astro Machine For Asset Acquisitions [Member] |  |  |
Business Acquisition Pro Forma Information [Line Items] |  |  |
Revenue | 18,497 | $ 18,147 | $ 12,515
Operating Expenses: |  |  |
Earnings (Loss) before Taxes | $ 1,476 | $ 2,616 | $ 1,571

X
- Definition Business acquisition pro forma information. + References No definition available. + Details
Name: | alot_BusinessAcquisitionProFormaInformationLineItems
Namespace Prefix: | alot_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Acquisition Pro Forma Operating Expenses [Abstract] + References No definition available. + Details
Name: | alot_BusinessAcquisitionProFormaOperatingExpensesAbstract
Namespace Prefix: | alot_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Business Combination pro forma information General and administrative expenses of acquiree since acquisition. + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationGeneralAndAdministrativeExpensesOfAcquireeSinceAcquisition
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business Combination Pro Forma Information Goodwill Impairment Of Acquiree Since Acquisition. + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationGoodwillImpairmentOfAcquireeSinceAcquisition
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business combination pro forma information gross profit of acquiree since acquisition date actual + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationGrossProfitOfAcquireeSinceAcquisitionDateActual
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business combination pro forma information nonoperating income expense of acquiree since acquisition date actual. + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationNonoperatingIncomeExpenseOfAcquireeSinceAcquisitionDateActual
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business combination pro forma information operating income loss of acquiree since acquisition date actual. + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationOperatingIncomeLossOfAcquireeSinceAcquisitionDateActual
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Business Combination Pro Forma Information Research And Development Expenses Of Acquiree Since Acquisition + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationResearchAndDevelopmentExpensesOfAcquireeSinceAcquisition
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business Combination Pro Forma Information Selling Expenses Of Acquiree Since Acquisition + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationSellingExpensesOfAcquireeSinceAcquisition
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Business combination pro forma information total operatin expenses of acquiree since acquisition date actual. + References No definition available. + Details
Name: | alot_BusinessCombinationProFormaInformationTotalOperatinExpensesOfAcquireeSinceAcquisitionDateActual
Namespace Prefix: | alot_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479328/805-10-50-2 + Details
Name: | us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479328/805-10-50-2 + Details
Name: | us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=alot_MtexNewSolutionsSAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=alot_AgreementWithAstroMachineForAssetAcquisitionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |