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Reportable Segments | 6 Months Ended
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Dec. 24, 2017
Segment Reporting [Abstract] |
Reportable Segments | Reportable Segments The Company's operating and reportable segments are:
• | Lighting Products
• | LED Products
• | Wolfspeed
Reportable Segments Description The Company's Lighting Products segment primarily consists of LED lighting systems and lamps. The Company's LED Products segment includes LED chips and LED components. The Company's Wolfspeed segment includes power devices, RF devices, and SiC materials. Financial Results by Reportable Segment The table below reflects the results of the Company's reportable segments as reviewed by the Chief Operating Decision Maker (CODM) for the three and six months ended December 24, 2017. The Company's CODM is the Chief Executive Officer. The Company used the same accounting policies to derive the segment results reported below as those used in the Company's consolidated financial statements. The Company's CODM does not review inter-segment transactions when evaluating segment performance and allocating resources to each segment, and inter-segment transactions are not included in the segment revenue presented in the table below. As such, total segment revenue in the table below is equal to the Company's consolidated revenue. The Company's CODM reviews gross profit as the lowest and only level of segment profit. As such, all items below gross profit in the consolidated statements of income (loss) must be included to reconcile the consolidated gross profit presented in the table below to the Company's consolidated income (loss) before income taxes. In order to determine gross profit for each reportable segment, the Company allocates direct costs and indirect costs to each segment's cost of revenue. The Company allocates indirect costs, such as employee benefits for manufacturing employees, shared facilities services, information technology, purchasing, and customer service, when the costs are identifiable and beneficial to the reportable segment. The Company allocates these indirect costs based on a reasonable measure of utilization that considers the specific facts and circumstances of the costs being allocated. Unallocated costs in the table below consisted primarily of manufacturing employees’ stock-based compensation, expenses for profit sharing and quarterly or annual incentive plans and matching contributions under the Company’s 401(k) plan. These costs were not allocated to the reportable segments’ gross profit because the Company’s CODM does not review them regularly when evaluating segment performance and allocating resources. For the three and six months ended December 25, 2016, the Wolfspeed segment was presented as discontinued operations. The depreciation and amortization adjustment in the table below represents the depreciation and amortization that would have been recognized had the Wolfspeed assets been continuously classified as held and used. These costs were allocated to the Wolfspeed segment's gross profit for the three and six months ended December 25, 2016 because they represent an adjustment which provides comparability to the current period. Revenue, gross profit and gross margin for each of the Company's segments were as follows (in thousands, except percentages):
| Three Months Ended |  | Six Months Ended
| December 24, 2017 |  | December 25, 2016 |  | December 24, 2017 |  | December 25, 2016
Revenue: |  |  |  |  |  |  |
Lighting Products revenue |  | $144,616 |  |  |  | $208,924 |  |  |  | $294,340 |  |  |  | $392,760 |
LED Products revenue | 152,682 |  |  | 138,038 |  |  | 297,202 |  |  | 275,531 |
Wolfspeed revenue | 70,572 |  |  | 54,364 |  |  | 136,726 |  |  | 104,268 |
Total revenue |  | $367,870 |  |  |  | $401,326 |  |  |  | $728,268 |  |  |  | $772,559 |
Gross Profit and Gross Margin: |  |  |  |  |  |  |
Lighting Products gross profit |  | $22,964 |  |  |  | $74,770 |  |  |  | $54,847 |  |  |  | $124,060 |
Lighting Products gross margin | 15.9 | % |  | 35.8 | % |  | 18.6 | % |  | 31.6 | %
LED Products gross profit | 38,606 |  |  | 40,314 |  |  | 77,416 |  |  | 82,084 |
LED Products gross margin | 25.3 | % |  | 29.2 | % |  | 26.0 | % |  | 29.8 | %
Wolfspeed gross profit | 34,133 |  |  | 25,911 |  |  | 66,531 |  |  | 49,371 |
Wolfspeed gross margin | 48.4 | % |  | 47.7 | % |  | 48.7 | % |  | 47.4 | %
Total segment gross profit | 95,703 |  |  | 140,995 |  |  | 198,794 |  |  | 255,515 |
Unallocated costs | (3,100 | ) |  | (4,859 | ) |  | (5,859 | ) |  | (9,618 | )
Depreciation and amortization adjustment | — |  |  | 4,431 |  |  | — |  |  | 4,601 |
Consolidated gross profit |  | $92,603 |  |  |  | $140,567 |  |  |  | $192,935 |  |  |  | $250,498 |
Consolidated gross margin | 25.2 | % |  | 35.0 | % |  | 26.5 | % |  | 32.4 | %
Assets by Reportable Segment Inventories are the only assets reviewed by the Company's CODM when evaluating segment performance and allocating resources to the segments. The CODM reviews all of the Company's assets other than inventories on a consolidated basis. Unallocated inventories in the table below were not allocated to the reportable segments because the Company’s CODM does not review them when evaluating performance and allocating resources to each segment. Unallocated inventories consisted primarily of manufacturing employees’ stock-based compensation, profit sharing and quarterly or annual incentive compensation and matching contributions under the Company’s 401(k) plan. Inventories for each of the Company's segments were as follows (in thousands):
| December 24, 2017 |  | June 25, 2017
Lighting Products |  | $140,657 |  |  |  | $145,710 |
LED Products | 100,411 |  |  | 108,297 |
Wolfspeed | 28,047 |  |  | 26,453 |
Total segment inventories, net | 269,115 |  |  | 280,460 |
Unallocated inventories | 4,096 |  |  | 3,925 |
Consolidated inventories, net |  | $273,211 |  |  |  | $284,385 |

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
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