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Risks and Uncertainties (Tables) (Customers) | 12 Months Ended
--- | ---
Dec. 28, 2013
Accounts receivable |
Risks and uncertainties |
Schedule of concentration risk |
|  | December 28, 2013 |  | December 29, 2012 |
--- | --- | --- | --- | --- | ---
Edom Technology |  |  | 26 | % |  | 23 | %
Arrow Electronics |  |  | 10 | % |  | ** |
Avnet |  |  | ** |  |  | 12 | %
** Less than 10% of accounts receivable
Revenue |
Risks and uncertainties |
Schedule of concentration risk |
|  | Year Ended |
--- | --- | --- | ---
|  | December 28, 2013 |  | December 29, 2012 |  | December 31, 2011 |
End Customers |  |  |  |  |  |  |  |  |  |
Samsung* |  |  | 15 | % |  | 19 | % |  | 13 | %
Distributors |  |  |  |  |  |  |  |  |  |
Edom Technology |  |  | 21 | % |  | 22 | % |  | 24 | %
Avnet |  |  | 11 | % |  | 11 | % |  | 12 | %
Macnica |  |  | ** |  |  | ** |  |  | 10 | %
* Samsung's purchases were across a variety of product areas. ** Less than 10% of revenue

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- Definition Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6327-108592 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13531-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6442-108592 + Details
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