XML 14 R1.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Document and Entity Information
6 Months Ended
Jul. 03, 2011
Aug. 12, 2011
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jul. 03, 2011
Document Fiscal Year Focus 2011  
Document Fiscal Period Focus Q2  
Trading Symbol VPF  
Entity Registrant Name VALPEY FISHER CORP  
Entity Central Index Key 0000085608  
Current Fiscal Year End Date --12-31  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   4,350,206