| 
											Principal Active High Yield ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-3.85
									 | 
									
											32.97
									 | 
									
											15.22
									 | 
									
											
									 | 
							
							
									| 
											Principal Healthcare Innovators ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-16.99
									 | 
									
											27.05
									 | 
									
											-2.67
									 | 
									
											
									 | 
							
							
									| 
											Principal International Adaptive Multi-Factor ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-7.46
									 | 
									
											-
									 | 
									
											-
									 | 
									
											
									 | 
							
							
									| 
											Principal Investment Grade Corporate Active ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-7.21
									 | 
									
											5.01
									 | 
									
											-
									 | 
									
											
									 | 
							
							
									| 
											Principal Millennial Global Growth ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-17.64
									 | 
									
											52.91
									 | 
									
											16.57
									 | 
									
											
									 | 
							
							
									| 
											Principal Quality ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-7.27
									 | 
									
											70.40
									 | 
									
											59.39
									 | 
									
											
									 | 
							
							
									| 
											Principal Real Estate Active Opportunities ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-
									 | 
									
											-
									 | 
									
											-
									 | 
									
											
									 | 
							
							
									| 
											Principal Spectrum Preferred Securities Active ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-9.07
									 | 
									
											12.88
									 | 
									
											6.15
									 | 
									
											
									 | 
							
							
									| 
											Principal Spectrum Tax-Advantaged Dividend Active ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-9.07
									 | 
									
											-
									 | 
									
											-
									 | 
									
											
									 | 
							
							
									| 
											Principal U.S. Mega-Cap ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-8.38
									 | 
									
											63.13
									 | 
									
											56.91
									 | 
									
											
									 | 
							
							
									| 
											Principal U.S. Small-Cap Multi-Factor ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-12.78
									 | 
									
											115.62
									 | 
									
											29.45
									 | 
									
											
									 | 
							
							
									| 
											Principal US Large-Cap Adaptive Multi-Factor ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-11.80
									 | 
									
											-
									 | 
									
											-
									 | 
									
											
									 | 
							
							
									| 
											Principal US Small-Cap Adaptive Multi-Factor ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-12.59
									 | 
									
											-
									 | 
									
											-
									 | 
									
											
									 | 
							
							
									| 
											Principal Value ETF
									 | 
									
											
									 | 
									
											Principal Funds
									 | 
									
											USD
									 | 
									
											-9.47
									 | 
									
											105.90
									 | 
									
											33.39
									 | 
									
											
									 |