Acqusitions	6 Months Ended
Acqusitions	Jun. 30, 2019
Business Combinations [Abstract]
Acquisitions	Acquisitions Lauren Acquisition In the third quarter of 2018, the Company acquired the assets and liabilities of Lauren Manufacturing and Lauren Plastics (together, “Lauren”), extruders and molders of organic, silicone, thermoplastic and engineered polymer products with expertise in sealing solutions, to further expand the Company’s Industrial and Specialty Group and non-automotive and adjacent markets. The base purchase price of the acquisition was $92,700. The results of operations of Lauren are included in the Company’s condensed consolidated financial statements from the date of acquisition and reported within the North America segment. The pro forma effect of this acquisition would not have materially impacted the Company’s reported results for any periods presented, and as a result no pro forma information has been presented. This acquisition was accounted for as a business combination, resulting in the recognition of intangible assets of $34,810 and tax deductible goodwill of $26,080. Since completion of initial estimates in the third quarter of 2018, the Company has recorded insignificant measurement period adjustments to increase the provisional identifiable net assets acquired, which resulted in a decrease to goodwill. LS Mtron Automotive Parts Acquisition In the fourth quarter of 2018, the Company acquired 80.1% of LS Mtron Ltd.’s automotive parts business, now named Cooper Standard Automotive and Industrial, Inc. The acquisition adds jounce brake lines and charge air cooling technology to the Company’s automotive fluid transfer and fuel and brake delivery systems product lines and further expands core product offerings. The base purchase price was approximately $25,750, subject to certain adjustments. The noncontrolling interest was determined to have a fair value of $6,400. The results of operations of Cooper Standard Automotive and Industrial, Inc., are included in the Company’s condensed consolidated financial statements from the date of acquisition and reported within the Asia Pacific segment. The pro forma effect of this acquisition would not have materially impacted the Company’s reported results for any periods presented, and as a result no pro forma information has been presented. This acquisition was accounted for as a business combination, with the total purchase price allocated on a preliminary basis which is subject to change as the Company continues its review of potential purchase price adjustments during the measurement period. The fair value of identifiable assets acquired and liabilities assumed approximated the fair value of the consideration transferred. Since completion of initial estimates in the fourth quarter of 2018, the Company has recorded insignificant measurement period adjustments due to working capital adjustments, which resulted in an increase to the base purchase price. Hutchings Automotive Products Acquisition In the fourth quarter of 2018, the Company acquired the assets and liabilities of Hutchings Automotive Products, LLC (“Hutchings”), a North American supplier of high quality fluid carrying products for automotive powertrain and coolant systems applications. The base purchase price was approximately $42,100, subject to certain adjustments. The results of operations of Hutchings are included in the Company's condensed consolidated financial statements from the date of acquisition and reported within the North America segment. The pro forma effect of this acquisition would not have materially impacted the Company’s reported results for any periods presented, and as a result no pro forma information has been presented. This acquisition was accounted for as a business combination, resulting in the recognition of intangible assets of $11,100 and tax deductible goodwill of $5,200. The total purchase price was allocated on a preliminary basis which is subject to change as the Company continues its review of potential purchase price adjustments during the measurement period.