Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Dec. 26, 2021	Dec. 27, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Loss	$ (1,085,200)	$ (5,812,700)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Depreciation and amortization	1,878,400	3,135,100
Gain on sale of discontinued operations		(3,020,800)
Non-cash stock-based compensation expense	724,700	959,600
Deferred income taxes and other		2,274,400
Change in trade accounts receivable	1,658,800	4,865,200
Change in product inventory	2,735,300	8,390,900
Change in prepaid expenses and other current assets	446,100	(615,400)
Change in income taxes receivable	3,062,600	(2,731,900)
Change in other assets and other liabilities	(887,200)	(2,649,400)
Change in trade accounts payable	(6,057,800)	(7,916,100)
Change in payroll, benefits and taxes	(1,198,300)	3,318,800
Change in income and sales tax liabilities	(111,900)	159,600
Change in accrued expenses and other current liabilities	(867,900)	(745,300)
Net cash provided by (used in) operating activities	297,600	(388,000)
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisition of property and equipment	(325,000)	(489,900)
Proceeds from sale of discontinued operations		9,201,500
Purchases of internal use software	(7,663,300)	(8,563,400)
Net cash provided by (used in) investing activities	(7,988,300)	148,200
CASH FLOWS FROM FINANCING ACTIVITIES
Net borrowings (repayments) from revolving line of credit short term		437,500
Borrowings from revolving line of credit long term	204,515,300
Repayments to revolving line of credit long term	(196,827,000)
Proceeds from issuance of stock	81,000	108,100
Purchase of treasury stock and repurchase of stock from employees and directors for minimum tax withholdings	(66,400)	(121,600)
Net cash provided by (used in) financing activities	7,702,900	424,000
Net increase (decrease) in cash and cash equivalents	12,200	184,200
CASH AND CASH EQUIVALENTS, beginning of period	1,110,000	50,000
CASH AND CASH EQUIVALENTS, end of period	1,122,200	234,200
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Capital expenditures included in accounts payable	$ 3,362,900	$ 657,100