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Goodwill and Other Intangibles (Narrative) (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 30, 2017 | Oct. 01, 2016 | Sep. 30, 2017 | Oct. 01, 2016
Goodwill and Other Intangibles (Textual) [Abstract] |  |  |  |
Impairment expense |  |  | $ 0 |
Amortization expense on intangible assets | $ 92,000 | $ 92,000 | $ 184,000 | $ 184,000
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 |  |  | 15 years |

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- Definition Goodwill and other intangibles. + References No definition available. + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill. + References No definition available. + Details
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