v3.26.1
Shareholder Report, Average Annual Return (Details) 197211_Pacer US Export Leaders ETF_TF_TSR Annual {TF}
12 Months Ended 60 Months Ended 93 Months Ended
Apr. 30, 2026
Apr. 30, 2026
Apr. 30, 2026
Pacer US Export Leaders ETF      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Pacer US Export Leaders ETF NAV    
Average Annual Return, Percent 49.94% 11.22% 14.14%
Pacer US Export Leaders Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Pacer US Export Leaders Index    
Average Annual Return, Percent 50.89% 11.86% 14.84%
S&P 900 Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name S&P 900 Index    
Average Annual Return, Percent 30.98% 12.82% 14.43%