Annual report pursuant to Section 13 and 15(d)

NOTE 2: - SIGNIFICANT ACCOUNTING POLICIES (Detail)

v2.4.0.6
NOTE 2: - SIGNIFICANT ACCOUNTING POLICIES (Detail) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2009
Inventory Write-down (in Dollars) $ 57,000 $ 145,000  
Standard Product Warranty Description one to two year warranty    
Capitalized Computer Software, Net (in Dollars) 335,000 406,000  
Finite-Lived Intangible Asset, Useful Life 15 years    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in Shares) 614,968 701,411  
Forfeiture Rate 20.00% 20.00%  
Forfeiture Rate 20.00% 20.00%  
Forfeiture Rate, Description 5-10% forfeiture rate for restricted stock and restricted stock units and adjusts both forfeiture rates based on historical forfeitures    
Severance Pay Fund (in Dollars) 4,177,488 3,554,877  
Severance Costs (in Dollars) 19,216 249,010  
Advertising Expense (in Dollars) 155,887 166,701  
Stock Repurchase Program, Authorized Amount (in Dollars)     1,000,000
Stock Repurchased During Period, Shares (in Shares) 638,611    
Stock Repurchased During Period, Value (in Dollars) 869,931    
Special Severance Pay [Member]
     
Severance Pay Fund (in Dollars) 217,733    
Unfunded Severance Pay (in Dollars) 1,267,844 1,050,111  
CEO and COO [Member]
     
Stock Issued During Period, Value, Share-based Compensation, Gross (in Dollars)     440,000
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares)     602,740
Armor Division [Member]
     
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal (in Dollars) $ 189,969    
Computer Software, Intangible Asset [Member]
     
Finite-Lived Intangible Asset, Useful Life 2 years