v3.26.1
Shareholder Report, Average Annual Return (Details) 197245_Pacer US Cash Cows Growth ETF_TF_TSR Annual {TF}
12 Months Ended 60 Months Ended 84 Months Ended
Apr. 30, 2026
Apr. 30, 2026
Apr. 30, 2026
Pacer US Cash Cows Growth ETF      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Pacer US Cash Cows Growth ETF NAV    
Average Annual Return, Percent 27.29% 10.07% 13.36%
Pacer US Cash Cows Growth Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Pacer US Cash Cows Growth Index    
Average Annual Return, Percent 28.10% 10.33% 13.62%
S&P 500 Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name S&P 500 Index    
Average Annual Return, Percent 31.05% 13.14% 15.59%
S&P 900 Pure Growth Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name S&P 900 Pure Growth Index    
Average Annual Return, Percent 37.46% 8.37% 12.47%