v3.25.2
Document And Entity Information - shares
 6 Months Ended
Jun. 30, 2025
Aug. 01, 2025
Document Information Line Items    
Entity Central Index Key 0001009829  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2025  
Document Fiscal Year Focus 2025  
Document Transition Report false  
Entity File Number 001-35448  
Entity Registrant Name JAKKS Pacific, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 95-4527222  
Entity Address, Address Line One 2951 28th Street  
Entity Address, City or Town Santa Monica  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 90405  
City Area Code 424  
Local Phone Number 268-9444  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Title of 12(g) Security Common Stock $.001 Par Value  
Trading Symbol JAKK  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   11,146,831
Amendment Flag false  
Document Fiscal Period Focus Q2  
Current Fiscal Year End Date --12-31