Shareholder Report, Line Graph (Details) 197256_Pacer Lunt MidCap Multi-Factor 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 MidCap Multi-Factor Alternator ETF | |||||||
| Account Value [Line Items] | |||||||
| Line Graph and Table Measure Name | Pacer Lunt MidCap Multi-Factor Alternator ETF NAV | ||||||
| Accumulated Value | $ 17,822 | $ 18,525 | $ 14,232 | $ 13,628 | $ 15,604 | $ 10,000 | $ 23,155 |
| Lunt Capital U.S. MidCap Multi-Factor Rotation Index [Member] | |||||||
| Account Value [Line Items] | |||||||
| Line Graph and Table Measure Name | Lunt Capital U.S. MidCap Multi-Factor Rotation Index | ||||||
| Accumulated Value | 18,518 | 19,169 | 14,612 | 13,886 | 15,853 | 10,000 | $ 24,190 |
| S&P Composite 1500 Index [Member] | |||||||
| Account Value [Line Items] | |||||||
| Line Graph and Table Measure Name | S&P Composite 1500 Index | ||||||
| Accumulated Value | 19,465 | 17,518 | 14,350 | 14,009 | 14,075 | 10,000 | $ 25,532 |
| S&P MidCap 400 Index [Member] | |||||||
| Account Value [Line Items] | |||||||
| Line Graph and Table Measure Name | S&P MidCap 400 Index | ||||||
| Accumulated Value | $ 17,733 | $ 17,523 | $ 15,000 | $ 14,802 | $ 15,922 | $ 10,000 | $ 22,963 |