v3.26.1
Shareholder Report, Average Annual Return (Details) 196919_Pacer Pacific Asset Floating Rate High Income ETF_TF_TSR Annual {TF}
12 Months Ended 60 Months Ended 120 Months Ended
Apr. 30, 2026
Apr. 30, 2026
Apr. 30, 2026
Pacer Aristotle Pacific Floating Rate High Income ETF      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Pacer Aristotle Pacific Floating Rate High Income ETF NAV    
Average Annual Return, Percent 7.13% 5.91% 4.81%
Bloomberg U.S. Aggregate Bond Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg U.S. Aggregate Bond Index    
Average Annual Return, Percent 4.06% 0.18% 1.67%
Morningstar LSTA U.S. Leveraged Loan 100 Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Morningstar LSTA U.S. Leveraged Loan 100 Index    
Average Annual Return, Percent 6.64% 6.06% 5.34%