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v3.20.2

Segment Information - Revenue by Major Customer (Details) - Revenue, net | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
All distributors |  |  |  |  |  |
Revenue, Major Customer |  |  |  |  |  |
Percentage of revenue | 50.00% |  | 48.00% |  | 51.00% | 42.00%
Distributor A |  |  |  |  |  |
Revenue, Major Customer |  |  |  |  |  |
Percentage of revenue | 24.00% |  | 31.00% |  | 28.00% | 30.00%
Top five end customers |  |  |  |  |  |
Revenue, Major Customer |  |  |  |  |  |
Percentage of revenue | 68.00% | [1] | 76.00% | [1] | 61.00% | 78.00%
End customer A |  |  |  |  |  |
Revenue, Major Customer |  |  |  |  |  |
Percentage of revenue | 40.00% | [1] | 46.00% | [1] | 38.00% | 49.00%
End customer B |  |  |  |  |  |
Revenue, Major Customer |  |  |  |  |  |
Percentage of revenue | 10.00% | [1] | 12.00% | [1] | 6.00% | 14.00%
[1] | End customers include customers who purchase directly from us, as well as customers who purchase our products indirectly through distributors.

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