GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF – Summary Agricultural Sector Investment Risk [Member] Authorized Participant Concentration Risk [Member] Cash Transaction Risk [Member] Clearing Broker Risk [Member] Commodity And Commoditylinked Derivative Risk [Member] Commoditylinked Note Risk [Member] Commodity Pool Risk [Member] Credit Risks [Member] Cyber Security Risk [Member] Energy Sector Investment Risk [Member] Exchangetraded Note Risk [Member] Fixed Income Securities Risk [Member] Gap Risk [Member] Increased Competition Risk [Member] Indexrelated Risk [Member] Investment Company Risk [Member] Leverage Risk [Member] Liquidity Risk [Member] Management Risk [Member] Market Risk [Member] Metals Sector Investment Risk [Member] Nondiversification Risk [Member] Operational Risk [Member] Portfolio Turnover Risk [Member] Regulatory Risk [Member] Roll Yield Risk [Member] Secondary Market Trading Risk [Member] Subsidiary Investment Risk [Member] Tax Risk [Member] U S Government Securities Risk [Member] Valuation Risk [Member] GRANITESHARES HIPS US HIGH INCOME ETF – SUMMARY Bank Debt Risk [Member] Bdc Risk [Member] Below Investmentgrade Instruments Risk [Member] Cash Redemption Risk [Member] Concentration Risk [Member] Equity Market Risk [Member] Foreign Securities Risk [Member] Largesized Company Risk [Member] Mlp Risk [Member] Mortgage And Assetbacked Securities Risk [Member] Passive Investment Risk [Member] Reit Investment Risk [Member] Sector Risk [Member] Small And Midsized Company Risk [Member] Tracking Error Risk [Member] GRANITESHARES NASDAQ SELECT DISRUPTORS ETF SUMMARY Calculation Methodology Risk [Member] Index Risk [Member] Industry Concentration Risk [Member] Investment Style Risk [Member] Market Trading Risk [Member] Stock Risk [Member] C 000177158 [Member] C 000195944 [Member] C 000214774 [Member] Return Before Taxes [Member] Bloomberg Commodity Index [Member] E Q M High Income Pass Through Securities Index [Member] Standard And Poors Five Hundred Total Return Index [Member] X O U T U S Large Cap Total Return Index [Member]