Disposal of Non-Core Products	3 Months Ended
Mar. 31, 2020
Disposal of Non-Core Products [Abstract]
Disposal of Non-Core Products	(15) Disposal of Non-Core Products On April 1, 2019, the Company entered into an Asset Purchase Agreement (the “APA”) by and among the Company, the Company’s wholly owned subsidiary, Stoneridge Control Devices, Inc. (“SCD”), and Standard Motor Products, Inc. (“SMP”). On the same day pursuant to the APA, in exchange for $40,000 (subject to a post-closing inventory adjustment) and the assumption of certain liabilities, the Company and SCD sold to SMP, product lines and assets related to certain non-core switches and connectors (the “Non-core Products”). On April 1, 2019, the Company and SMP also entered into certain ancillary agreements, including a transition services agreement, a contract manufacturing agreement and a supply agreement, pursuant to which the Company would provide and be compensated for certain manufacturing, transitional, and administrative and support services to SMP on a short-term basis. The products related to the Non-core Products were manufactured in Juarez, Mexico and Canton, Massachusetts, and included ball switches, ignition switches, rotary switches, courtesy lamps, toggle switches, headlamp switches and other related components. During the three months ended March 31, 2019, the Company recognized transaction costs associated with the disposal of Control Devices’ Non-core Products of $322 within SG&A. The Company received $21 for services provided pursuant to the transition services agreement which were recognized as a reduction in SG&A for the three months ended March 31, 2020. There were no Non-core Product net sales for the three months ended March 31, 2020. Non-core Product net sales and operating income were $11,230 and $3,112, for the three months ended March 31, 2019, respectively.

Disposal of Non-Core Products

3 Months Ended

Mar. 31, 2020

Disposal of Non-Core Products [Abstract]

(15) Disposal of Non-Core Products

On April 1, 2019, the Company entered into an Asset Purchase Agreement (the “APA”) by and among the Company, the Company’s wholly owned subsidiary, Stoneridge Control Devices, Inc. (“SCD”), and Standard Motor Products, Inc. (“SMP”). On the same day pursuant to the APA, in exchange for $40,000 (subject to a post-closing inventory adjustment) and the assumption of certain liabilities, the Company and SCD sold to SMP, product lines and assets related to certain non-core switches and connectors (the “Non-core Products”). On April 1, 2019, the Company and SMP also entered into certain ancillary agreements, including a transition services agreement, a contract manufacturing agreement and a supply agreement, pursuant to which the Company would provide and be compensated for certain manufacturing, transitional, and administrative and support services to SMP on a short-term basis. The products related to the Non-core Products were manufactured in Juarez, Mexico and Canton, Massachusetts, and included ball switches, ignition switches, rotary switches, courtesy lamps, toggle switches, headlamp switches and other related components.

During the three months ended March 31, 2019, the Company recognized transaction costs associated with the disposal of Control Devices’ Non-core Products of $322 within SG&A.

The Company received $21 for services provided pursuant to the transition services agreement which were recognized as a reduction in SG&A for the three months ended March 31, 2020.

There were no Non-core Product net sales for the three months ended March 31, 2020. Non-core Product net sales and operating income were $11,230 and $3,112, for the three months ended March 31, 2019, respectively.