CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 29, 2018	Sep. 23, 2017	Sep. 29, 2018	Sep. 23, 2017
Total Revenue	$ 38,879	$ 35,927	$ 75,537	$ 72,206
Total Cost of Revenue	29,740	27,773	57,285	55,361
Gross Profit	9,139	8,154	18,252	16,845
Selling, Marketing and Warehouse Expenses	4,020	4,005	8,052	8,097
General and Administrative Expenses	2,943	2,691	5,999	5,879
Total Operating Expenses	6,963	6,696	14,051	13,976
Operating Income	2,176	1,458	4,201	2,869
Interest and Other Expense, net	195	271	420	543
Income Before Income Taxes	1,981	1,187	3,781	2,326
Provision for Income Taxes	493	406	865	689
Net Income	$ 1,488	$ 781	$ 2,916	$ 1,637
Basic Earnings Per Share	$ 0.21	$ 0.11	$ 0.41	$ 0.23
Average Shares Outstanding	7,200	7,131	7,187	7,102
Diluted Earnings Per Share	$ 0.20	$ 0.11	$ 0.39	$ 0.23
Average Shares Outstanding	7,520	7,286	7,486	7,242
Service Revenue [Member]
Total Revenue	$ 19,902	$ 18,239	$ 39,227	$ 36,721
Total Cost of Revenue	15,095	13,919	29,501	27,765
Distribution Sales [Member]
Total Revenue	18,977	17,688	36,310	35,485
Total Cost of Revenue	$ 14,645	$ 13,854	$ 27,784	$ 27,596