XML 50 R37.htm IDEA: XBRL DOCUMENT
v3.24.2

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 1) | 12 Months Ended
--- | ---
May 31, 2024
Minimum | Furniture and Fixtures |
Useful life | 2 years
Minimum | Machinery and Equipment |
Useful life | 3 years
Minimum | Test equipment |
Useful life | 5 years
Maximum | Furniture and Fixtures |
Useful life | 5 years
Maximum | Machinery and Equipment |
Useful life | 5 years
Maximum | Test equipment |
Useful life | 4 years

X
- References No definition available. + Details
Name: | aehr_PropertyPlantsAndEquipmentUsefulLife
Namespace Prefix: | aehr_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_FurnitureAndFixturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_MachineryAndEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=aehr_TestEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |