Risk (Details)	6 Months Ended
	Dec. 31, 2019
SIT RISING RATE ETF [Member]
Risk (Textual)
Credit risk exposure maturity description	RISE invests in Treasury Instruments and U.S. treasuries with exposure to different maturity dates. Generally, RISE’s exposure to securities with maturities of 2 and 5 years will be greater than its exposure to securities with maturities of 10 years. Interest rates do not change uniformly for U.S. Treasuries of different maturities and therefore if interest rates rise, the investment performance of RISE will be impacted by RISE’s current maturity exposure which may be different from the expectations of the Sponsor and investors in RISE. At any time, RISE’s maturity exposure may not be optimal with respect to a movement in interest rates which would negatively impact performance.