STATEMENTS OF OPERATIONS (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Dec. 27, 2013	Dec. 28, 2012	Dec. 27, 2013	Dec. 28, 2012
Income Statement [Abstract]
REVENUE, net sales	$ 3,664,070	$ 3,259,646	$ 11,770,051	$ 9,967,202
COSTS AND EXPENSES
Cost of products sold	2,521,753	2,179,415	7,467,662	6,683,959
Selling, general and administrative	718,086	575,289	1,994,722	1,696,947
Interest expense	4,500	5,904	17,201	19,461
Depreciation	62,100	59,100	187,000	184,500
[CostsAndExpenses]	3,306,439	2,819,708	9,666,585	8,584,867
OPERATING INCOME	357,631	439,938	2,103,466	1,382,335
OTHER INCOME	149	154	54,546	393
INCOME BEFORE INCOME TAXES	357,780	440,092	2,158,012	1,382,728
PROVISION FOR INCOME TAXES	167,226	185,000	960,898	610,122
NET INCOME	$ 190,554	$ 255,092	$ 1,197,114	$ 772,606
BASIC AND DILUTED EARNINGS PER SHARE (Note 2)	$ 0.08	$ 0.11	$ 0.52	$ 0.34
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING	2,303,000	2,303,000	2,303,000	2,303,000