Subsequent Events	3 Months Ended
Mar. 31, 2025
Subsequent Events [Abstract]
Subsequent Events	(11) Subsequent Events On May 12, 2025, we executed our second securitization of 2025. In the transaction, qualified institutional buyers purchased $419.95 million of asset-backed notes secured by $439.29 million in automobile receivables originated by CPS. The sold notes, issued by CPS Auto Receivables Trust 2025-B, consist of five classes. Ratings of the notes were provided by Standard & Poor’s and DBRS Morningstar, and were based on the structure of the transaction, the historical performance of similar receivables and CPS’s experience as a servicer. The weighted average yield on the notes is approximately 5.96%.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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