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Goodwill and Other Intangibles (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
	Dec. 27, 2014	Dec. 28, 2013	Dec. 27, 2014	Dec. 28, 2013
Goodwill and Other Intangibles (Textual) [Abstract]
Impairment expense			$ 0
Amortization expense on intangible assets	$ 345,000us-gaap_AmortizationOfIntangibleAssets	$ 345,000us-gaap_AmortizationOfIntangibleAssets	$ 1,034,000us-gaap_AmortizationOfIntangibleAssets	$ 1,035,000us-gaap_AmortizationOfIntangibleAssets
Insurance policies and renewal rights [Member]
Goodwill and Other Intangibles (Textual) [Abstract]
Finite-lived intangibles, estimated useful life			15 years
Minimum [Member] \| Customer relationships [Member]
Goodwill and Other Intangibles (Textual) [Abstract]
Finite-lived intangibles, estimated useful life			4 years
Minimum [Member] \| Technology [Member]
Goodwill and Other Intangibles (Textual) [Abstract]
Finite-lived intangibles, estimated useful life			7 years
Maximum [Member] \| Customer relationships [Member]
Goodwill and Other Intangibles (Textual) [Abstract]
Finite-lived intangibles, estimated useful life			11 years
Maximum [Member] \| Technology [Member]
Goodwill and Other Intangibles (Textual) [Abstract]
Finite-lived intangibles, estimated useful life			10 years