Annual Total Returns	12 Months Ended
Annual Total Returns	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Day Hagan Smart Sector ETF \| Day Hagan Smart Sector ETF [Default Label]
Prospectus [Line Items]
Annual Return [Percent]	18.81%	17.95%	(17.27%)	28.01%
Day Hagan Smart Sector Fixed Income ETF \| Day Hagan Smart Sector Fixed Income ETF [Default Label]
Prospectus [Line Items]
Annual Return [Percent]	1.20%	4.22%	(12.65%)
Day Hagan Smart Sector International ETF \| Day Hagan Smart Sector International ETF [Default Label]
Prospectus [Line Items]
Annual Return [Percent]	5.27%	9.81%
Strategy Shares Gold Enhanced Yield ETF \| Strategy Shares Gold Enhanced Yield ETF [Default Label]
Prospectus [Line Items]
Annual Return [Percent]	19.92%	12.50%	(19.80%)
Strategy Shares Nasdaq 7 HANDL(TM) Index ETF \| Strategy Shares Nasdaq 7 HANDL(TM) Index ETF [Default Label]
Prospectus [Line Items]
Annual Return [Percent]	10.47%	13.07%	(18.71%)	9.32%	12.46%	16.98%
Strategy Shares Newfound/Resolve Robust Momentum ETF \| Strategy Shares Newfound/Resolve Robust Momentum ETF [Default Label]
Prospectus [Line Items]
Annual Return [Percent]	20.55%	11.12%	(18.81%)	21.33%	(3.39%)