XML 37 R27.htm IDEA: XBRL DOCUMENT
v3.20.2

Revenues (Tables) | 9 Months Ended
--- | ---
Oct. 03, 2020
Revenues |
Schedule of disaggregation of revenue by product category | The following disaggregates the Company's revenue by product category (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended | ​
​ |  | October 3, |  | September 28, |  | October 3, |  | September 28, | ​
​ | ​ | 2020 | ​ | 2019 | ​ | 2020 | ​ | 2019 | ​
Internet of Things | ​ | $ | 133,191 | ​ | $ | 129,403 | ​ | $ | 366,287 | ​ | $ | 360,488 | ​
Infrastructure and automotive | ​ | ​ | 88,159 |  |  | 93,891 | ​ | ​ | 277,473 |  |  | 257,628 | ​
​ | ​ | $ | 221,350 |  | $ | 223,294 | ​ | $ | 643,760 |  | $ | 618,116 | ​
Schedule of disaggregation of revenue by sales channel | The following disaggregates the Company's revenue by sales channel (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended | ​
​ |  | October 3, |  | September 28, |  | October 3, |  | September 28, | ​
​ |  | 2020 |  | 2019 |  | 2020 |  | 2019 | ​
Distributors | ​ | $ | 172,476 | ​ | $ | 163,556 | ​ | $ | 502,955 | ​ | $ | 448,864 | ​
Direct customers | ​ | ​ | 48,874 | ​ |  | 59,738 | ​ | ​ | 140,805 | ​ |  | 169,252 | ​
​ | ​ | $ | 221,350 | ​ | $ | 223,294 | ​ | $ | 643,760 | ​ | $ | 618,116 | ​

X
- Definition Tabular disclosure of disaggregation of revenue by sales channel . + References No definition available. + Details
Name: | slab_DisaggregationOfRevenueBySalesChannelTableTextBlock
Namespace Prefix: | slab_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration