CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 28, 2015	Mar. 29, 2014
Income Statement [Abstract]
Service Revenue	$ 51,801	$ 48,184
Distribution Sales	71,823	70,324
Total Revenue	123,624	118,508
Cost of Services Sold	37,698	35,359
Cost of Distribution Sales	56,839	53,359
Total Cost of Revenue	94,537	88,718
Gross Profit	29,087	29,790
Selling, Marketing and Warehouse Expenses	13,913	14,039
Administrative Expenses	8,406	9,046
Total Operating Expenses	22,319	23,085
Operating Income	6,768	6,705
Interest and Other Expense, net	345	259
Income Before Income Taxes	6,423	6,446
Provision for Income Taxes	2,397	2,462
Net Income	$ 4,026	$ 3,984
Basic Earnings Per Share (in Dollars per share)	$ 0.59	$ 0.56
Average Shares Outstanding (in Shares)	6,798	7,080
Diluted Earnings Per Share (in Dollars per share)	$ 0.57	$ 0.54
Average Shares Outstanding (in Shares)	7,059	7,357