CONSOLIDATED STATEMENTS OF NET INCOME - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Sales	$ 2,815,879	$ 2,525,391	$ 2,330,191
Cost of products sold	2,525,103	2,395,600	2,242,963
Gross profit	290,776	129,791	87,228
Selling, administration & engineering expenses	215,741	199,455	227,110
Gain on sale of businesses, net	(586)	0	(696)
Gain on sale of land	0	33,391	0
Amortization of intangibles	6,804	6,715	7,347
Impairment charges	4,768	43,710	25,609
Restructuring charges	18,018	18,304	36,950
Operating profit (loss)	46,031	(105,002)	(209,092)
Interest expense, net of interest income	(130,077)	(78,514)	(72,511)
Equity in earnings of affiliates	3,281	(8,817)	(1,728)
Pension Settlement Charges	(16,035)	(2,682)	(1,279)
Other expense, net	(15,698)	(5,485)	(4,842)
Loss before income taxes	(194,383)	(200,500)	(289,452)
Income Tax Expense (Benefit)	8,933	17,291	39,392
Net loss	(203,316)	(217,791)	(328,844)
Net loss attributable to noncontrolling interests	1,331	2,407	6,009
Net loss attributable to Cooper-Standard Holdings Inc.	$ (201,985)	$ (215,384)	$ (322,835)
Earnings per share
Basic (in dollars per share)	$ (11.64)	$ (12.53)	$ (18.94)
Diluted (in dollars per share)	$ (11.64)	$ (12.53)	$ (18.94)

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.