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Updates to Critical Accounting Policies and Estimates - Additional Information (Detail) (USD $) | 0 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Mar. 01, 2011 | Mar. 01, 2014 | Jun. 01, 2013
Update Of Summary Of Significant Accounting Policies [Line Items] |  |  |
Proceeds from Divestiture of Businesses | $ 238,800,000 |  |
Finished Goods Included in inventories |  | 32,200,000 | 31,600,000
Raw material and Work in progress included in inventories |  | 3,000,000 | 2,400,000
Document Period End Date |  | Mar. 01, 2014 |
Goodwill |  | 1,668,000 | 1,519,000
Powerlink Specialist Electronics Support Limited |  |  |
Update Of Summary Of Significant Accounting Policies [Line Items] |  |  |
Goodwill |  | 1,400,000 |
D and C Import-Export Inc. |  |  |
Update Of Summary Of Significant Accounting Policies [Line Items] |  |  |
Goodwill |  | 200,000 |
Maximum [Member] | WVS-Technology |  |  |
Update Of Summary Of Significant Accounting Policies [Line Items] |  |  |
Goodwill |  | $ 100,000 |

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 6 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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