Commitments and Contingencies	12 Months Ended
Dec. 31, 2019
Commitments and Contingencies [Abstract]
Commitments and Contingencies	11. Commitments and Contingencies From time to time we are subject to various legal actions and claims incidental to our business, including those arising out of breach of contracts, product warranties, product liability, patent infringement, regulatory matters and employment-related matters. The Company establishes accruals for matters which it believes that losses are probable and can be reasonably estimated. Although it is not possible to predict with certainty the outcome of these matters, the Company is of the opinion that the ultimate resolution of these matters will not have a material adverse effect on its consolidated results of operations or financial position. As a result of environmental studies performed at the Company’s former facility located in Sarasota, Florida, the Company became aware of soil and groundwater contamination at this site. The Company engaged an environmental engineering consultant to assess the level of contamination and to develop a remediation and monitoring plan for the site. Soil remediation at the site was completed during the year ended December 31, 2010. Upon approval of the remedial action plan by the Florida Department of Environmental Protection, ground water remediation began in the fourth quarter of 2015. During the years ended December 31, 2019, 2018 and 2017, environmental remediation costs incurred were immaterial. At December 31, 2019 and 2018, the Company had accrued an undiscounted liability of $82 and $111, respectively, related to future remediation costs which were recorded as a component of accrued expenses and other current liabilities on the consolidated balance sheets. Costs associated with the recorded liability will be incurred to complete the groundwater remediation, with the balance relating to monitoring costs to be incurred over multiple years. The recorded liability is based on assumptions in the remedial action plan. Although the Company sold the Sarasota facility in December 2011, the liability to remediate the site contamination remains the responsibility of the Company. Due to the ongoing site remediation, the Company is currently required to maintain a $1,489 letter of credit for the benefit of the buyer. The Company’s Stoneridge Brazil subsidiary has civil, labor and other non-income tax contingencies for which the likelihood of loss is deemed to be reasonably possible, but not probable, by the Company’s legal advisors in Brazil. As a result, no provision has been recorded with respect to these contingencies, which amounted to R$29,200 ($7,300) and R$29,700 ($7,600) at December, 2019 and 2018, respectively. An unfavorable outcome on these contingencies could result in significant cost to the Company and adversely affect its results of operations. Insurance Recoveries The Company incurred losses and incremental costs related to the damage to assets caused by a storm at its Mexican production facility in the fourth quarter of 2016 and is pursuing recovery of such costs under applicable insurance policies. Anticipated proceeds from insurance recoveries related to losses and incremental costs that have been incurred (“loss recoveries”) are recognized when receipt is probable. Anticipated proceeds from insurance recoveries in excess of the net book value of damaged property, plant and equipment (“insurance gain contingencies”) are recognized when all contingencies related to the claim have been resolved. Loss recoveries related to the damage of inventory and incremental costs included in COGS were not significant for the years ended December 31, 2019 and 2018, respectively, and there were no loss recoveries and insurance gain contingencies related to the damage of property, plant and equipment included within SG&A expense. In 2017, loss recoveries related to the damage of inventory and incremental costs included in COGS were $189 and loss recoveries and insurance gain contingencies related to the damage of property, plant and equipment included within SG&A expense were $1,923. As of December 31, 2017, the Company had confirmation of the open insurance claim and recorded a receivable of $1,644. The cash payment was subsequently received in January 2018. Cash proceeds related to the damage of inventory and incremental costs were $241 and $500 for the years ended December 31, 2018 and 2017, respectively, and are included in cash flows from operating activities. Cash proceeds related to the damage of property, plant and equipment of $1,403 and $711 for the years ended December 31, 2018 and 2017, respectively, are included in cash flows from investing activities. Cash proceeds received during the year ended December 21, 2019 were immaterial. Brazilian Indirect Tax In March 2017, the Supreme Court of Brazil issued a decision concluding that a certain state value added tax should not be included in the calculation of federal gross receipts taxes. The decision reduced Stoneridge Brazil’s gross receipts tax prospectively and, potentially, retrospectively. In April 2019, the Company received judicial notification that the Superior Judicial Court of Brazil rendered a favorable decision on Stoneridge Brazil’s case granting the Company the right to recover, through offset of federal tax liabilities, amounts collected by the government from June 2010 to February 2017. Based on the Company’s determination that these tax credits will be used prior to expiration, we recorded a pre-tax benefit of $6,473 as a reduction to SG&A expense which is inclusive of related interest income of $2,392, net of applicable professional fees of $990 in the year ended December 31, 2019. The Company received administrative approval in January 2020 and is now able to offset eligible federal tax with these tax credits. The Brazilian tax authorities have sought clarification before the Supreme Court of Brazil (in a leading case involving another taxpayer) of certain matters that could affect the rights of Brazilian taxpayers regarding these credits, and a hearing is scheduled for April 2020. If the Brazilian tax authorities challenge our rights to these credits, we may become subject to new litigation that could impact the amount ultimately realized by Stoneridge Brazil.

Commitments and Contingencies

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies [Abstract]

11. Commitments and Contingencies

From time to time we are subject to various legal actions and claims incidental to our business, including those arising out of breach of contracts, product warranties, product liability, patent infringement, regulatory matters and employment-related matters. The Company establishes accruals for matters which it believes that losses are probable and can be reasonably estimated. Although it is not possible to predict with certainty the outcome of these matters, the Company is of the opinion that the ultimate resolution of these matters will not have a material adverse effect on its consolidated results of operations or financial position.

As a result of environmental studies performed at the Company’s former facility located in Sarasota, Florida, the Company became aware of soil and groundwater contamination at this site. The Company engaged an environmental engineering consultant to assess the level of contamination and to develop a remediation and monitoring plan for the site. Soil remediation at the site was completed during the year ended December 31, 2010. Upon approval of the remedial action plan by the Florida Department of Environmental Protection, ground water remediation began in the fourth quarter of 2015. During the years ended December 31, 2019, 2018 and 2017, environmental remediation costs incurred were immaterial. At December 31, 2019 and 2018, the Company had accrued an undiscounted liability of $82 and $111, respectively, related to future remediation costs which were recorded as a component of accrued expenses and other current liabilities on the consolidated balance sheets. Costs associated with the recorded liability will be incurred to complete the groundwater remediation, with the balance relating to monitoring costs to be incurred over multiple years. The recorded liability is based on assumptions in the remedial action plan. Although the Company sold the Sarasota facility in December 2011, the liability to remediate the site contamination remains the responsibility of the Company. Due to the ongoing site remediation, the Company is currently required to maintain a $1,489 letter of credit for the benefit of the buyer.

The Company’s Stoneridge Brazil subsidiary has civil, labor and other non-income tax contingencies for which the likelihood of loss is deemed to be reasonably possible, but not probable, by the Company’s legal advisors in Brazil. As a result, no provision has been recorded with respect to these contingencies, which amounted to R$29,200 ($7,300) and R$29,700 ($7,600) at December, 2019 and 2018, respectively. An unfavorable outcome on these contingencies could result in significant cost to the Company and adversely affect its results of operations.

Insurance Recoveries

The Company incurred losses and incremental costs related to the damage to assets caused by a storm at its Mexican production facility in the fourth quarter of 2016 and is pursuing recovery of such costs under applicable insurance policies. Anticipated proceeds from insurance recoveries related to losses and incremental costs that have been incurred (“loss recoveries”) are recognized when receipt is probable. Anticipated proceeds from insurance recoveries in excess of the net book value of damaged property, plant and equipment (“insurance gain contingencies”) are recognized when all contingencies related to the claim have been resolved.

Loss recoveries related to the damage of inventory and incremental costs included in COGS were not significant for the years ended December 31, 2019 and 2018, respectively, and there were no loss recoveries and insurance gain contingencies related to the damage of property, plant and equipment included within SG&A expense. In 2017, loss recoveries related to the damage of inventory and incremental costs included in COGS were $189 and loss recoveries and insurance gain contingencies related to the damage of property, plant and equipment included within SG&A expense were $1,923. As of December 31, 2017, the Company had confirmation of the open insurance claim and recorded a receivable of $1,644. The cash payment was subsequently received in January 2018. Cash proceeds related to the damage of inventory and incremental costs were $241 and $500 for the years ended December 31, 2018 and 2017, respectively, and are included in cash flows from operating activities. Cash proceeds related to the damage of property, plant and equipment of $1,403 and $711 for the years ended December 31, 2018 and 2017, respectively, are included in cash flows from investing activities. Cash proceeds received during the year ended December 21, 2019 were immaterial.

Brazilian Indirect Tax

In March 2017, the Supreme Court of Brazil issued a decision concluding that a certain state value added tax should not be included in the calculation of federal gross receipts taxes. The decision reduced Stoneridge Brazil’s gross receipts tax prospectively and, potentially, retrospectively. In April 2019, the Company received judicial notification that the Superior Judicial Court of Brazil rendered a favorable decision on Stoneridge Brazil’s case granting the Company the right to recover, through offset of federal tax liabilities, amounts collected by the government from June 2010 to February 2017. Based on the Company’s determination that these tax credits will be used prior to expiration, we recorded a pre-tax benefit of $6,473 as a reduction to SG&A expense which is inclusive of related interest income of $2,392, net of applicable professional fees of $990 in the year ended December 31, 2019. The Company received administrative approval in January 2020 and is now able to offset eligible federal tax with these tax credits.

The Brazilian tax authorities have sought clarification before the Supreme Court of Brazil (in a leading case involving another taxpayer) of certain matters that could affect the rights of Brazilian taxpayers regarding these credits, and a hearing is scheduled for April 2020. If the Brazilian tax authorities challenge our rights to these credits, we may become subject to new litigation that could impact the amount ultimately realized by Stoneridge Brazil.