XML 30 R20.htm IDEA: XBRL DOCUMENT
v3.20.4

Geographic areas and major customers | 12 Months Ended
--- | ---
Dec. 31, 2020
Geographic areas and major customers [Abstract] |
Geographic areas and major customers | Note 13 - Geographic areas and major customers A.Information on sales by geographic distribution: The Company has one operating segment. Sales are attributed to geographic distribution based on the location of the customer.
|  | Year ended December 31 |
|  | 2018 |  |  | 2019 |  |  | 2020 |
|  | US$ thousands |
North America |  |  | 108,024 |  |  |  | 77,161 |  |  |  | 65,142 |
Europe |  |  | 21,038 |  |  |  | 20,956 |  |  |  | 35,570 |
Asia-Pacific |  |  | 4,691 |  |  |  | 7,123 |  |  |  | 6,686 |
|  |  | 133,753 |  |  |  | 105,240 |  |  |  | 107,398 |
B.Sales to single customers exceeding 10% of sales (US$ thousands):
|  | Year ended December 31 |
|  | 2018 |  |  | 2019 |  |  | 2020 |
|  | US$ thousands |
Customer "A" |  |  | 305 |  |  |  | 2,428 |  |  |  | 13,468 |
Customer "B" |  |  | - |  |  |  | - |  |  |  | 13,328 |
Customer "C" |  |  | 18,855 |  |  |  | 17,107 |  |  |  | 12,278 |
Customer "D" |  |  | 14,506 |  |  |  | 11,030 |  |  |  | 4,225 |
Customer "E" |  |  | 14,220 |  |  |  | 121 |  |  |  | 44 |
F - 44 Silicom Ltd. and its Subsidiaries Notes to the Consolidated Financial Statements Note 13 - Geographic areas and major customers (cont'd) C.Information on Long-Lived Assets - Property, Plant and Equipment and ROU assets by geographic areas: The following table presents the locations of the Company’s long-lived assets as of December 31, 2019 and 2020:
|  | Year ended December 31 |
|  | 2019 |  |  |  | 2020 |
|  | US$ thousands |
North America |  |  | 1,189 |  |  |  | 1,081 |
Europe |  |  | 198 |  |  |  | 189 |
Israel |  |  | 5,970 |  |  |  | 12,753 |
|  |  | 7,357 |  |  |  | 14,023 |

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

X
- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8924-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8981-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8721-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9031-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8844-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9054-108599 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8657-108599 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8721-108599 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
Name: | us-gaap_SegmentReportingDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration