Accounts Receivable Factoring Receivables Factored and Costs Incurred (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020
Transfers and Servicing [Abstract]
Total amount of accounts receivable factored without recourse	$ 117,271	$ 176,508
Costs incurred on sale of receivables without recourse	$ 154	$ 309

Total amount of accounts receivable without recourse.

No definition available.

Name:	cps_AmountOfAccountReceivableFactoringWithoutRecourse
Namespace Prefix:	cps_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration