Shareholder Report, Average Annual Return (Details) 197315_Pacer US Small Cap Cash Cows Growth Leaders ETF_TF_TSR Annual {TF} |
12 Months Ended | 36 Months Ended |
|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2026 |
|
| Pacer US Small Cap Cash Cows Growth Leaders ETF | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | Pacer US Small Cap Cash Cows Growth Leaders ETF NAV | |
| Average Annual Return, Percent | 31.51% | 14.90% |
| Pacer US SmallCap Cash Cows Growth Leaders Index [Member] | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | Pacer US SmallCap Cash Cows Growth Leaders Index | |
| Average Annual Return, Percent | 32.41% | 15.70% |
| 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% | 21.19% |
| S&P SmallCap 600 Growth Index [Member] | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | S&P SmallCap 600 Growth Index | |
| Average Annual Return, Percent | 34.79% | 16.14% |