RELATED PARTIES - CUSTODIAL SPONSOR, ADMINISTRATIVE SPONSOR, TRUSTEE, CUSTODIAN AND MARKETING FEES (Details Narrative)	12 Months Ended
	Dec. 31, 2019 USD ($)
Related Party Transactions [Abstract]
Payment of maximum amount of expenses	$ 500,000
Percentage of funds asset	0.15%
Annualized rate of Sponsors Fee	0.18%