Statements of Assets and Liabilities (Parenthetical) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2019	Dec. 31, 2018
Investment in Bullion at cost	$ 378,262	$ 351,430
Common stock, shares authorized	Unlimited	Unlimited
Common stock, par value
Common stock, shares issued	6,050,000	5,700,000
Common stock, shares outstanding	6,050,000	5,700,000
Net asset values per Share	$ 73.14	$ 63.03
Gold [Member]
Investment in Bullion at cost	$ 216,573	$ 200,683
Silver [Member]
Investment in Bullion at cost	108,206	102,655
Platinum [Member]
Investment in Bullion at cost	23,688	22,888
Palladium [Member]
Investment in Bullion at cost	$ 29,795	$ 25,204

Face amount per share of no-par value common stock.

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