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Document and Entity Information
9 Months Ended
Nov. 02, 2013
Dec. 09, 2013
Document And Entity Information [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Nov. 02, 2013  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus Q3  
Entity Registrant Name ASTRO MED INC /NEW/  
Entity Central Index Key 0000008146  
Current Fiscal Year End Date --01-31  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   7,512,803