v3.26.1
Shareholder Report, Line Graph (Details) 197217_Pacer Trendpilot European Index ETF_TF_TSR Annual {TF} - USD ($)
12 Months Ended
Apr. 30, 2025
Apr. 30, 2024
Apr. 30, 2023
Apr. 30, 2022
Apr. 30, 2021
Apr. 30, 2020
Apr. 30, 2019
Apr. 30, 2018
Apr. 30, 2017
Apr. 30, 2016
Apr. 30, 2015
Apr. 30, 2026
Pacer Trendpilot® European Index ETF                        
Account Value [Line Items]                        
Line Graph and Table Measure Name                       Pacer Trendpilot® European Index  ETF NAV
Accumulated Value $ 12,205 $ 11,521 $ 11,523 $ 9,648 $ 10,316 $ 10,076 $ 10,974 $ 11,938 $ 10,811 $ 9,987 $ 10,000 $ 14,979
Pacer Trendpilot European Index [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name                       Pacer Trendpilot® European Index
Accumulated Value 13,925 12,964 12,785 10,564 11,189 10,681 11,498 12,310 10,972 10,011 10,000 $ 17,271
MSCI World Index [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name                       MSCI World Index
Accumulated Value 26,298 23,448 19,806 19,196 19,896 13,691 14,262 13,394 11,830 10,318 10,000 $ 33,966
FTSE Eurozone Index [Member]                        
Account Value [Line Items]                        
Line Graph and Table Measure Name                       FTSE Eurozone Index
Accumulated Value $ 22,198 $ 18,890 $ 17,114 $ 14,624 $ 16,903 $ 11,016 $ 13,163 $ 14,021 $ 11,915 $ 10,274 $ 10,000 $ 27,532