v3.26.1
Shareholder Report, Average Annual Return (Details) 197217_Pacer Trendpilot European Index ETF_TF_TSR Annual {TF}
12 Months Ended 60 Months Ended 120 Months Ended
Apr. 30, 2026
Apr. 30, 2026
Apr. 30, 2026
Pacer Trendpilot® European Index ETF      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Pacer Trendpilot® European Index  ETF NAV    
Average Annual Return, Percent 22.73% 7.74% 4.14%
Pacer Trendpilot European Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Pacer Trendpilot® European Index    
Average Annual Return, Percent 24.03% 9.07% 5.61%
MSCI World Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name MSCI World Index    
Average Annual Return, Percent 29.16% 11.29% 12.65%
FTSE Eurozone Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name FTSE Eurozone Index    
Average Annual Return, Percent 24.03% 10.25% 10.36%