v3.25.2
N-4
Aug. 20, 2025
Prospectus:  
Document Type N-4
Entity Registrant Name PRUCO LIFE OF NEW JERSEY FLEXIBLE PREMIUM VARIABLE ANNUITY ACCOUNT
Entity Central Index Key 0001021330
Entity Investment Company Type N-4
Document Period End Date Dec. 31, 2024
Amendment Flag false
Item 17. Investment Options [Line Items]  
Investment Options (N-4) [Text Block]
Portfolio Company Current
Expenses
 
 
MFS® Research Series – Service Class 0.99%  
Variable Option [Line Items]  
Portfolio Companies [Table Text Block]
Portfolio Company Current
Expenses
 
 
MFS® Research Series – Service Class 0.99%  
MFS® Research Series – Service Class [Member]  
Variable Option [Line Items]  
Portfolio Company Name [Text Block] MFS® Research Series – Service Class
Current Expenses [Percent] 0.99%