Shareholder Report, Average Annual Return (Details) 197212_Pacer Trendpilot US Mid Cap 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® US Mid Cap ETF | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Pacer Trendpilot® US Mid Cap ETF NAV | ||
| Average Annual Return, Percent | 15.78% | 3.19% | 6.21% |
| Pacer Trendpilot US Mid Cap Index TR [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Pacer Trendpilot® US Mid Cap Index | ||
| Average Annual Return, Percent | 16.22% | 3.69% | 6.81% |
| S&P Composite 1500 Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | S&P Composite 1500 Index | ||
| Average Annual Return, Percent | 31.17% | 12.65% | 14.91% |
| S&P MidCap 400 Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | S&P MidCap 400 Index | ||
| Average Annual Return, Percent | 29.49% | 7.60% | 11.29% |