CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Cooper Standard Holdings Inc Equity [Member]	Noncontrolling Interest [Member]
Beginning balance (shares) at Dec. 31, 2021		16,991,979
Beginning balance at Dec. 31, 2021	$ 331,360	$ 17	$ 504,497	$ 25,553	$ (205,184)	$ 324,883	$ 6,477
Share-based compensation, Shares		69,716
Share-based compensation, net	437		437	0		437
Deconsolidation of noncontrolling interest	(11,007)						(11,007)
Net income (loss)	(61,790)			(61,360)		(61,360)	(430)
Other Comprehensive Income (Loss), Net of Tax	11,780				11,791	11,791	(11)
Ending balance (shares) at Mar. 31, 2022		17,061,695
Ending balance at Mar. 31, 2022	270,780	$ 17	504,934	(35,807)	(193,393)	275,751	(4,971)
Beginning balance (shares) at Dec. 31, 2021		16,991,979
Beginning balance at Dec. 31, 2021	331,360	$ 17	504,497	25,553	(205,184)	324,883	6,477
Net income (loss)	(95,941)
Other Comprehensive Income (Loss), Net of Tax	(4,264)
Ending balance (shares) at Jun. 30, 2022		17,101,121
Ending balance at Jun. 30, 2022	221,713	$ 17	506,062	(69,054)	(209,714)	227,311	(5,598)
Beginning balance (shares) at Mar. 31, 2022		17,061,695
Beginning balance at Mar. 31, 2022	270,780	$ 17	504,934	(35,807)	(193,393)	275,751	(4,971)
Share-based compensation, Shares		39,426
Share-based compensation, net	1,128		1,128	0		1,128
Net income (loss)	(34,151)			(33,247)		(33,247)	(904)
Other Comprehensive Income (Loss), Net of Tax	(16,044)				(16,321)	(16,321)	277
Ending balance (shares) at Jun. 30, 2022		17,101,121
Ending balance at Jun. 30, 2022	$ 221,713	$ 17	506,062	(69,054)	(209,714)	227,311	(5,598)
Beginning balance (shares) at Dec. 31, 2022	17,108,029	17,108,029
Beginning balance at Dec. 31, 2022	$ 101,192	$ 17	507,498	(189,831)	(209,971)	107,713	(6,521)
Share-based compensation, Shares		30,489
Share-based compensation, net	740		740	0		740
Net income (loss)	(131,112)			(130,367)		(130,367)	(745)
Other Comprehensive Income (Loss), Net of Tax	2,350				2,373	2,373	(23)
Ending balance (shares) at Mar. 31, 2023		17,138,518
Ending balance at Mar. 31, 2023	$ (26,830)	$ 17	508,238	(320,198)	(207,598)	(19,541)	(7,289)
Beginning balance (shares) at Dec. 31, 2022	17,108,029	17,108,029
Beginning balance at Dec. 31, 2022	$ 101,192	$ 17	507,498	(189,831)	(209,971)	107,713	(6,521)
Net income (loss)	(159,532)
Other Comprehensive Income (Loss), Net of Tax	$ (4,971)
Ending balance (shares) at Jun. 30, 2023	17,196,553	17,196,553
Ending balance at Jun. 30, 2023	$ (61,703)	$ 17	509,106	(348,027)	(215,325)	(54,229)	(7,474)
Beginning balance (shares) at Mar. 31, 2023		17,138,518
Beginning balance at Mar. 31, 2023	(26,830)	$ 17	508,238	(320,198)	(207,598)	(19,541)	(7,289)
Share-based compensation, Shares		58,035
Share-based compensation, net	868		868	0		868
Net income (loss)	(28,420)			(27,829)		(27,829)	(591)
Other Comprehensive Income (Loss), Net of Tax	$ (7,321)				(7,727)	(7,727)	406
Ending balance (shares) at Jun. 30, 2023	17,196,553	17,196,553
Ending balance at Jun. 30, 2023	$ (61,703)	$ 17	$ 509,106	$ (348,027)	$ (215,325)	$ (54,229)	$ (7,474)