v3.26.1
Shareholder Report, Average Annual Return (Details) 216750_Pacer International Export Leaders ETF_TF_TSR Annual {TF}
4 Months Ended 12 Months Ended
Apr. 30, 2026
Apr. 30, 2026
Pacer International Export Leaders ETF    
Average Annual Return [Line Items]    
Line Graph and Table Measure Name   Pacer International Export Leaders ETF NAV
Average Annual Return, Percent 3.17%  
Pacer International Export Leaders Index [Member]    
Average Annual Return [Line Items]    
Line Graph and Table Measure Name   Pacer International Export Leaders Index
Average Annual Return, Percent 3.92%  
FTSE Developed ex US Index [Member]    
Average Annual Return [Line Items]    
Line Graph and Table Measure Name   FTSE Developed ex US Index
Average Annual Return, Percent 9.63%  
MSCI EAFE Index [Member]    
Average Annual Return [Line Items]    
Line Graph and Table Measure Name   MSCI EAFE Index
Average Annual Return, Percent 6.72%