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EXCEL - IDEA: XBRL DOCUMENT - AEHR TEST SYSTEMSFinancial_Report.xls
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EX-32 - CERTIFICATION - AEHR TEST SYSTEMSaehr_ex32.htm
EX-31.1 - CERTIFICATION - AEHR TEST SYSTEMSaehr_ex311.htm
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10-Q - FORM 10-Q FOR THE PERIOD ENDED NOVEMBER 30, 2012 - AEHR TEST SYSTEMSaehr_10q.htm
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v2.4.0.6
2. STOCK-BASED COMPENSATION (Details Narrative) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Nov. 30, 2012
Nov. 30, 2011
Nov. 30, 2012
Nov. 30, 2011
Stock-based compensation costs capitalized as part of inventory $ 67,000   $ 67,000  
Stock-based compensation expense related to stock options 83,000 134,000 192,000 289,000
Estimated forfeitures of unvested stock based awards 3,000   3,000  
Weighted average remaining period of the underlying options     3 years 1 month  
Intrinsic value of options exercised 0 0 42,000 0
Employee Stock Purchase Plan
       
Weighted average remaining period of the underlying options     8 months  
Stock-based compensation related to the ESPP 16,000 38,000 34,000 48,000
Compensation cost related to options to purchase the Company's common stock under the ESPP but not yet recognized 28,000   28,000  
1996 Stock Option Plan
       
Unrecognized stock-based compensation cost $ 1,016,000   $ 1,016,000