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Goodwill and Other Intangibles (Narrative) (Details) (USD $)	3 Months Ended	6 Months Ended
	Sep. 30, 2012	Sep. 28, 2013	Sep. 30, 2012
Goodwill and Other Intangibles (Textual) [Abstract]
Impairment expense	$ 0	$ 0
Amortization expense on intangible assets	$ 345,000	$ 690,000	$ 791,000
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

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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