XML 30 R23.htm IDEA: XBRL DOCUMENT v3.19.3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
9 Months Ended
Sep. 30, 2019
USD ($)
shares
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense $ 0
Number of Units Per Baskets | shares 50,000
Transaction Fee $ 350
Redemption Baskets [Member]  
Transaction Fee $ 350