v3.25.1
Average Annual Total Returns
 12 Months Ended 18 Months Ended
Jun. 09, 2025
Dec. 31, 2024
Dec. 31, 2024
After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares    
Average Annual Return, Percent   12.38% 18.68%
Russell 1000 Index (reflects no deduction for fees, expenses, or taxes)      
Prospectus [Line Items]      
Average Annual Return, Label [Optional Text] Russell 1000 Index (reflects no deduction for fees, expenses, or taxes)    
Average Annual Return, Percent   24.51% 21.99%
Russell 1000 Growth Index (reflects no deduction for fees, expenses, or taxes)      
Prospectus [Line Items]      
Average Annual Return, Label [Optional Text] Russell 1000 Growth Index (reflects no deduction for fees, expenses, or taxes)    
Average Annual Return, Percent   33.36% 29.77%
Principal Focused Blue Chip ETF Class      
Prospectus [Line Items]      
Average Annual Return, Label [Optional Text] Return Before Taxes    
Average Annual Return, Percent   20.64% 24.29%
Performance Inception Date Jul. 12, 2023    
Principal Focused Blue Chip ETF Class | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions    
Average Annual Return, Percent   20.31% 24.01%