Information about Products and Service (Detail) - Revenue - Product Concentration Risk |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| DSP Products (DSP Cores and Platforms) | |||
| Revenue from External Customer [Line Items] | |||
| Percentage of total revenues | 84.00% | 82.00% | 87.00% |
| Connectivity Products (Bluetooth, WiFi and SATA/SAS) | |||
| Revenue from External Customer [Line Items] | |||
| Percentage of total revenues | 16.00% | 18.00% | 13.00% |