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Revenue (Revenue by Segment and Geographical Location) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Disaggregation of Revenue [Line Items] |  |
Total net sales | $ 182,966 | $ 218,297
North America [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 99,851 | 119,367
South America [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 14,570 | 17,332
Europe [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 58,694 | 71,354
Asia Pacific [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 9,851 | 10,244
Control Devices [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 96,850 | 110,119
Control Devices [Member] | North America [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 80,410 | 96,720
Control Devices [Member] | Europe [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 7,388 | 4,412
Control Devices [Member] | Asia Pacific [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 9,052 | 8,987
Electronics [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 71,546 | 90,846
Electronics [Member] | North America [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 19,441 | 22,647
Electronics [Member] | Europe [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 51,306 | 66,942
Electronics [Member] | Asia Pacific [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 799 | 1,257
Stoneridge Brazil [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | 14,570 | 17,332
Stoneridge Brazil [Member] | South America [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total net sales | $ 14,570 | $ 17,332

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
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