v3.25.2
Shareholder Report, Holdings (Details)
May 31, 2025
C000259601 [Member] | SPDR Portfolio Intermediate Term Corporate Bond ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 15.00%
C000259601 [Member] | iShares 5-10 Year Investment Grade Corporate Bond ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.00%
C000259601 [Member] | BondBloxx Bloomberg One Year Target Duration US Treasury ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.90%
C000259601 [Member] | BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000259601 [Member] | Schwab High Yield Bond ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000259601 [Member] | SPDR Portfolio Short Term Treasury ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.90%
C000259601 [Member] | JPMorgan BetaBuilders USD High Yield Corporate Bond ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000259601 [Member] | Janus Henderson AAA CLO ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.00%
C000259601 [Member] | SPDR Portfolio High Yield Bond ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000259601 [Member] | SPDR Bloomberg Investment Grade Floating Rate ETF [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.00%
C000259601 [Member] | Corporate Bond and Other Fixed Income ETFs [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 64.20%
C000259601 [Member] | U.S. Treasury ETFs [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 35.50%
C000259601 [Member] | Money Market Funds1 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.30%
C000243875 [Member] | NRG Energy, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000243875 [Member] | Comfort Systems USA, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.30%
C000243875 [Member] | Tenet Healthcare Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | Amphenol Corp. - Class A [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | Broadcom, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | Vistra Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | Netflix, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | Tesla, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | First Solar, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | Philip Morris International, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.20%
C000243875 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 31.40%
C000243875 [Member] | Financial Service [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 13.70%
C000243875 [Member] | Health Care [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000243875 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 10.10%
C000243875 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.30%
C000243875 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 9.00%
C000243875 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000243875 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000243875 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.50%
C000243875 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.00%
C000243875 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.90%
C000243875 [Member] | Cash and Cash Equivalents1 [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.20%
C000254162 [Member] | Broadcom, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 3.50%
C000254162 [Member] | Netflix, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.20%
C000254162 [Member] | Tesla, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.40%
C000254162 [Member] | Microsoft Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000254162 [Member] | NVIDIA Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000254162 [Member] | Apple, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000254162 [Member] | Amazon.com, Inc. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000254162 [Member] | Alphabet, Inc. - Class A [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000254162 [Member] | Meta Platforms, Inc. - Class A [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.90%
C000254162 [Member] | Costco Wholesale Corp. [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.70%
C000254162 [Member] | Information Technology Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 40.80%
C000254162 [Member] | Financial Service [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000254162 [Member] | Health Care [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.70%
C000254162 [Member] | Consumer Discretionary Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.20%
C000254162 [Member] | Industrial Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 6.90%
C000254162 [Member] | Communications Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000254162 [Member] | Consumer Staples Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000254162 [Member] | Utilities Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 2.30%
C000254162 [Member] | Energy Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.80%
C000254162 [Member] | Real Estate Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000254162 [Member] | Materials Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000254162 [Member] | Cash & Cash Equivalents Sector [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 0.40%