CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 26, 2020	Dec. 28, 2019	Dec. 26, 2020	Dec. 28, 2019
Total Revenue	$ 44,062	$ 43,179	$ 124,573	$ 127,337
Total Cost of Revenue	32,817	33,251	92,425	96,912
Gross Profit	11,245	9,928	32,148	30,425
Selling, Marketing and Warehouse Expenses	4,675	4,463	13,040	13,166
General and Administrative Expenses	4,051	3,374	12,547	10,151
Total Operating Expenses	8,726	7,837	25,587	23,317
Operating Income	2,519	2,091	6,561	7,108
Interest and Other Expense, net	219	194	779	776
Income Before Income Taxes	2,300	1,897	5,782	6,332
Provision for Income Taxes	539	420	1,199	758
Net Income	$ 1,761	$ 1,477	$ 4,583	$ 5,574
Basic Earnings Per Share	$ 0.24	$ 0.20	$ 0.62	$ 0.76
Average Shares Outstanding	7,437	7,367	7,415	7,316
Diluted Earnings Per Share	$ 0.23	$ 0.20	$ 0.61	$ 0.75
Average Shares Outstanding	7,580	7,557	7,532	7,470
Service Revenue [Member]
Total Revenue	$ 24,776	$ 22,087	$ 72,297	$ 67,987
Total Cost of Revenue	17,861	17,221	51,413	51,737
Distribution Sales [Member]
Total Revenue	19,286	21,092	52,276	59,350
Total Cost of Revenue	$ 14,956	$ 16,030	$ 41,012	$ 45,175