Shareholder Report, Line Graph (Details) 197255_Pacer Lunt Large Cap Alternator ETF_TF_TSR Annual {TF} - USD ($) |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
Apr. 30, 2023 |
Apr. 30, 2022 |
Apr. 30, 2021 |
Jun. 24, 2020 |
Apr. 30, 2026 |
|
| Pacer Lunt Large Cap Alternator ETF | |||||||
| Account Value [Line Items] | |||||||
| Line Graph and Table Measure Name | Pacer Lunt Large Cap Alternator ETF NAV | ||||||
| Accumulated Value | $ 15,316 | $ 15,102 | $ 16,006 | $ 18,719 | $ 17,499 | $ 10,000 | $ 20,402 |
| Lunt Capital U.S. Large Cap Equity Rotation Index [Member] | |||||||
| Account Value [Line Items] | |||||||
| Line Graph and Table Measure Name | Lunt Capital U.S. Large Cap Equity Rotation Index | ||||||
| Accumulated Value | 15,915 | 15,585 | 16,389 | 19,052 | 17,674 | 10,000 | $ 21,330 |
| S&P 500 Index [Member] | |||||||
| Account Value [Line Items] | |||||||
| Line Graph and Table Measure Name | S&P 500 Index | ||||||
| Accumulated Value | $ 19,650 | $ 17,529 | $ 14,291 | $ 13,920 | $ 13,890 | $ 10,000 | $ 25,751 |