Annual report pursuant to Section 13 and 15(d)

Note 6 - Software Development Costs (Details Textual)

v3.7.0.1
Note 6 - Software Development Costs (Details Textual) - USD ($)
12 Months Ended
Sep. 03, 2015
Mar. 25, 2017
Mar. 26, 2016
Capitalized Software Development Costs for Software Sold to Customers   $ 733,000 $ 876,000
Cost of Revenue   11,716,000 9,975,000
Capitalized Computer Software, Amortization   476,000 $ 0
Software Development Costs, Amortization Method [Member]      
Cost of Revenue   $ 342,000  
OLS Technology [Member]      
Research and Development Expense, Software (Excluding Acquired in Process Cost) $ 1,200,000    
OLS Technology [Member] | Aerospace Company [Member]      
Royalties Percentage 7.00%