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SUBSEQUENT EVENT (Details) - USD ($) $ in Thousands | 1 Months Ended | 2 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 31, 2018 | May 23, 2018 | Mar. 31, 2018 | Apr. 01, 2017 | Apr. 02, 2016 | Mar. 31, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Carrying value |  |  | $ 12,061 | $ 12,449 |  |
Impairment of assets |  |  | $ 2,673 | $ 75,348 | $ 101,243 |
Pall Corporation | HDC Line |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Consideration paid |  |  |  |  |  | $ 15,000
Subsequent Event | Pall Corporation | HDC Line |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Carrying value |  | $ 12,500 |  |  |  |
Transaction charges |  | 21,500 |  |  |  |
Impairment of assets |  | $ 12,500 |  |  |  |
Scenario, Forecast | Pall Corporation | HDC Line |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Consideration paid | $ 9,000 |  |  |  |  |

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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2420-110228 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=66902209&loc=d3e3602-108585 + Details
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