Balance Sheet (Parenthetical) (USD $)	Jun. 24, 2011	Mar. 25, 2011
Balance Sheet (Parenthetical) [Abstract]
Allowances for doubtful accounts	$ 11,562	$ 11,562
Accumulated depreciation and amortization	$ 7,282,128	$ 7,244,628
Common stock par value	$ 0.01	$ 0.01
Common stock shares authorized (in shares)	10,000,000	10,000,000
Common stock issued (in shares)	2,303,468	2,303,468
Common stock outstanding (in shares)	2,303,468	2,303,468