Wasatch Small/Mid Cap ETF S000105769 [Member] C000276554 [Member] Current Market and Economic Conditions Risk [Member] Stock Selection Risk [Member] Management Risk [Member] Proprietary Model Screening Risk [Member] Equity Securities Risk [Member] Risks Associated with ETFs [Member] Government and Regulatory Action Risk [Member] Liquidity Risk [Member] Small and Mid Capitalization Company Stock Risk [Member] Sector and Industry Weightings Risk [Member] Communication Services Sector Risk [Member] New Fund Risk [Member] Consumer Discretionary Sector Risk [Member] Consumer Staples Sector Risk [Member] Energy Sector Risk [Member] Financials Sector Risk [Member] Health Care Sector Risk [Member] Industrials Sector Risk [Member] Materials Sector Risk [Member] Foreign Securities Risk [Member] Real Estate Sector Risk [Member] Utilities Sector Risk [Member] Portfolio Turnover Risk [Member] Cybersecurity Risk [Member] Inflation Risk [Member] Micro Cap Company Stock Risk [Member] Valuation Risk [Member] Initial Public Offerings IPOs Risk [Member] Information Technology Sector Risk [Member] Market Risks [Member]