Adaptive Alpha Opportunities ETF Common Stock Risk [Member] Control of Portfolio Funds Risk [Member] Equity Securities Risk [Member] Fixed Income Risk [Member] ETF Investing Risk [Member] Inverse ETF Risk [Member] Managed Volatility Risk [Member] Fund Investing Risk [Member] Cash and Cash Equivalents Risk [Member] Risks from Selling or Writing Options [Member] Risks from Purchasing Options [Member] Counterparty Credit Risk [Member] Foreign Securities and Emerging Markets Risk [Member] Investment Advisor Risk [Member] Management Risk [Member] Large-Cap Securities Risk [Member] Market Risk [Member] Portfolio Turnover Risk [Member] Quantitative Model Risk [Member] Small-Cap and Mid-Cap Securities Risk [Member] Cybersecurity Risk [Member] Investment Risk [Member] Authorized Participant Risk [Member] ETF Structure Risks [Member] Not Individually Redeemable [Member] Trading Issues [Member] Cash purchases [Member] Market Price Variance Risk [Member] Early Close/Trading Halt Risk [Member] Changes in Trade Negotiations Risk [Member] Highly Volatile Markets Risk [Member] Legislation and Regulatory Risk [Member] Market Disruptions Risk [Member] U.S. Debt Ceiling and Budget Deficit Risks [Member] Adaptive Hedged Multi-Asset Income ETF Mortgage-Backed Securities Risk [Member] Asset-Backed Securities Investment Risk [Member] Rating Agencies Risk [Member] Liquidity Risk [Member] ETN Risk [Member] Commodities Risk [Member] Credit Risk [Member] High-Yield Risk [Member] Leveraged and Inverse ETF Risk [Member] Hedging Risk [Member] Subsidiary Risk [Member] Tax Risk [Member] Inflation Risk [Member] Interest Rate Risk [Member] Convertible Securities Risk [Member] Corporate Debt Securities Risk [Member] REIT Risk [Member] Quantitative Risk [Member] LIBOR Risk [Member] Preferred Equity Risk [Member] U.S. Government Securities Risk [Member] RH Tactical Outlook ETF Sector Focus Risk [Member] Financial [Member] Markets Risk [Member] Adaptive Tactical Rotation ETF Adaptive Alpha Opportunities ETF [Member] Adaptive Hedged Multi-Asset Income ETF [Member] RH Tactical Outlook ETF [Member] Adaptive Tactical Rotation ETF [Member] MSCI ACWI Index (reflects no deductions for fees and expenses) Morningstar Moderate Aggressive Target Risk TR Index (reflects no deductions for fees and expenses). Bloomberg Capital U.S. Aggregate Bond Index (reflects no deductions for fees and expenses) CRSP US Total Market Index (reflects no deductions for fees and expenses) S&P 500 TR Index (reflects no deductions for fees and expenses) Adaptive Alpha Opportunities ETF. Adaptive Alpha Opportunities ETF. Adaptive Hedged Multi-Asset Income ETF. Adaptive Hedged Multi-Asset Income ETF. RH Tactical Outlook ETF. RH Tactical Outlook ETF. Adaptive Tactical Rotation ETF. Adaptive Tactical Rotation ETF. U.S. Debt Ceiling and Budget Deficit Risks. Market Disruptions Risk. Legislation and Regulatory Risk. Highly Volatile Markets Risk. Changes in Trade Negotiations Risk. Early Close/Trading Halt Risk. Market Price Variance Risk. Cash purchases. Trading Issues. Not Individually Redeemable. ETF Structure Risks. Authorized Participant Risk. Investment Risk. Cybersecurity Risk. Financial. Sector Focus Risk. Preferred Equity Risk. Convertible Securities Risk. Small-Cap and Mid-Cap Securities Risk. Quantitative Risk. Cash and Cash Equivalents Risk. Portfolio Turnover Risk. Market Risk. Managed Volatility Risk. Counterparty Credit Risk. Risks from Purchasing Options. Risks from Selling or Writing Options. Large-Cap Securities Risk. Management Risk. Investment Advisor Risk. ETN Risk. Fund Investing Risk. ETF Investing Risk. Leveraged and Inverse ETF Risk. Equity Securities Risk. Control of Portfolio Funds Risk. Common Stock Risk. Markets Risk. Foreign Securities and Emerging Markets Risk. Commodities Risk. REIT Risk. Fixed Income Risk. Inverse ETF Risk. U.S. Government Securities Risk. LIBOR Risk. Corporate Debt Securities Risk. Interest Rate Risk. Inflation Risk. Tax Risk. Subsidiary Risk. Hedging Risk. High-Yield Risk. Liquidity Risk. Rating Agencies Risk. Asset-Backed Securities Investment Risk. Mortgage-Backed Securities Risk. Quantitative Model Risk. MSCI ACWI Index (reflects no deductions for fees and expenses). Morningstar Moderate Aggressive Target Risk TR Index (reflects no deductions for fees and expenses). Credit Risk. Bloomberg Capital U.S. Aggregate Bond Index (reflects no deductions for fees and expenses) CRSP US Total Market Index (reflects no deductions for fees and expenses) S&P 500 TR Index (reflects no deductions for fees and expenses)