Goodwill and Other Intangible Assets (Details) (USD $)	12 Months Ended
	Mar. 31, 2013	Apr. 01, 2012	Mar. 27, 2011
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,952,200	$ 1,952,200
Accumulated Amortization	1,939,900	1,887,000
Indefinite-lived Intangible Assets [Line Items]
Impairment loss on indefinite-lived intangible assets (excluding goodwill)	0	0	0
Total other intangible assets	2,802,200	2,802,200
Total Accumulated amortization	1,939,900	1,887,000
Amortization expense	53,000	97,300	107,500
Amortizable intangible assets, average remaining life	2 months 12 days
Estimated Future Amortization Expense For Current Intangible Assets [Abstract]
2014	12,300
Total	12,300
Trademarks [Member]
Indefinite-lived Intangible Assets [Line Items]
Gross Carrying Amount	850,000	850,000
Impairment loss on indefinite-lived intangible assets (excluding goodwill)	0	0
Customer Contracts [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	696,100	696,100
Accumulated Amortization	687,500	653,200
Covenants Not To Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	377,600	377,600
Accumulated Amortization	373,900	355,300
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	878,500	878,500
Accumulated Amortization	$ 878,500	$ 878,500