Goodwill and Other Intangibles (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 27, 2014	Sep. 28, 2013
Goodwill and Other Intangibles (Textual) [Abstract]
Impairment expense			$ 0
Amortization expense on intangible assets	$ 344,000	$ 345,000	$ 689,000	$ 690,000
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