Goodwill and Other Intangibles (Summary of Goodwill and Other Intangibles) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 27, 2014	Mar. 29, 2014
Indefinite lived:
Gross Carrying Amount	$ 74,696	$ 74,696
Net Carrying Amount	74,696	74,696
Finite lived:
Accumulated Amortization	(4,804)	(4,115)
Gross Carrying Amount	82,170	82,170
Net Carrying Amount	77,366	78,055
Customer relationships [Member]
Finite lived:
Gross Carrying Amount	6,200	6,200
Accumulated Amortization	(4,397)	(3,767)
Net Carrying Amount	1,803	2,433
Technology [Member]
Finite lived:
Gross Carrying Amount	900	900
Accumulated Amortization	(322)	(275)
Net Carrying Amount	578	625
Insurance policies and renewal rights [Member]
Finite lived:
Gross Carrying Amount	374	374
Accumulated Amortization	(85)	(73)
Net Carrying Amount	289	301
Goodwill [Member]
Acquired Finite and Indefinite Lived Intangible Assets [Line Items]
Goodwill	67,346	67,346
Trademarks and trade names [Member]
Acquired Finite and Indefinite Lived Intangible Assets [Line Items]
Indefinite lived intangible assets including goodwill.	6,250	6,250
State insurance licenses [Member]
Acquired Finite and Indefinite Lived Intangible Assets [Line Items]
Indefinite lived intangible assets including goodwill.	$ 1,100	$ 1,100