Business Acquisitions (Schedule of Purchased Intangible Assets) (Details) - Atmel Corporation $ in Thousands |
Apr. 04, 2016
USD ($)
|
|---|---|
| Business Acquisition [Line Items] | |
| Useful life | 9 years |
| Purchased intangible assets | $ 1,888,392 |
| Core/developed technology | |
| Business Acquisition [Line Items] | |
| Useful life | 11 years |
| Purchased intangible assets | $ 1,074,987 |
| In-process technology | |
| Business Acquisition [Line Items] | |
| Purchased intangible assets | $ 140,700 |
| Customer-related | |
| Business Acquisition [Line Items] | |
| Useful life | 6 years |
| Purchased intangible assets | $ 630,600 |
| Backlog | |
| Business Acquisition [Line Items] | |
| Useful life | 1 year |
| Purchased intangible assets | $ 40,300 |
| Other | |
| Business Acquisition [Line Items] | |
| Useful life | 5 years |
| Purchased intangible assets | $ 1,805 |