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Summary of Significant Accounting Policies - Other Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquisition cost | $ 89,336 | $ 86,304 |
Accumulated amortization | (43,828) | (36,441) |
Net | 45,508 | 49,863 |
Amortization expense | 7,003 | 6,006 | $ 5,420
Amortization expense next year | 8,000 |  |
Amortization expense year two | 7,600 |  |
Amortization expense year three | 7,600 |  |
Amortization expense year four | 7,600 |  |
Amortization expense year five | $ 7,600 |  |
Weighted average remaining amortization period | 7 years |  |
Intangible impairment charge | $ 0 | 0 | $ 0
Customer lists |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquisition cost | 44,394 | 45,000 |
Accumulated amortization | (23,355) | (20,240) |
Net | 21,039 | 24,760 |
Customer lists | Electronics |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 16,521 |  |
Customer lists | Stoneridge Brazil |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 4,518 |  |
Tradenames |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquisition cost | 16,430 | 16,016 |
Accumulated amortization | (7,761) | (6,655) |
Net | 8,669 | 9,361 |
Tradenames | Electronics |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 3,589 |  |
Tradenames | Stoneridge Brazil |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 5,080 |  |
Technology and patents |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquisition cost | 12,921 | 12,855 |
Accumulated amortization | (10,100) | (8,922) |
Net | 2,821 | 3,933 |
Technology and patents | Electronics |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 575 |  |
Technology and patents | Stoneridge Brazil |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 2,173 |  |
Technology and patents | Control Devices |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 73 |  |
Capitalized software development |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquisition cost | 15,591 | 12,433 |
Accumulated amortization | (2,612) | (624) |
Net | 12,979 | $ 11,809 |
Capitalized software development | Electronics |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | 10,218 |  |
Capitalized software development | Control Devices |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Net | $ 2,761 |  |
Capitalized software development | Minimum |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated useful lives | three |  |
Capitalized software development | Maximum |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated useful lives | seven years |  |

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