v3.22.4
Cover
Jan. 25, 2023
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jan. 25, 2023
Entity File Number 1-11416
Entity Registrant Name CONSUMER PORTFOLIO SERVICES, INC.
Entity Central Index Key 0000889609
Entity Tax Identification Number 33-0459135
Entity Incorporation, State or Country Code CA
Entity Address, Address Line One 3800 Howard Hughes Pkwy
Entity Address, Address Line Two Suite 1400
Entity Address, City or Town Las Vegas
Entity Address, State or Province NV
Entity Address, Postal Zip Code 89169
City Area Code 949
Local Phone Number 753-6800
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, no par value
Trading Symbol CPSS
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Entity Information, Former Legal or Registered Name Not Applicable