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Reportable Segments Schedule of Inventory by Reportable Segment (Details) - USD ($) $ in Thousands | Jun. 28, 2015 | Jun. 29, 2014
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Inventories | $ 280,576 | $ 284,780
Lighting Products [Member] |  |
Segment Reporting Information [Line Items] |  |
Inventories | 150,755 | 148,757
LED Products [Member] |  |
Segment Reporting Information [Line Items] |  |
Inventories | 114,203 | 123,249
Power and RF Products [Member] |  |
Segment Reporting Information [Line Items] |  |
Inventories | 11,536 | 8,019
Total segment inventories [Member] |  |
Segment Reporting Information [Line Items] |  |
Inventories | 276,494 | 280,025
Unallocated inventories [Member] |  |
Segment Reporting Information [Line Items] |  |
Inventories | $ 4,082 | $ 4,755

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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. + References Reference 1: 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)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6386567&loc=d3e3927-108312 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 + Details
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