Schedules of Investments (Unaudited) $ in Thousands		Jun. 30, 2026 USD ($) oz	Dec. 31, 2025 USD ($) oz
Schedule of Investments [Line Items]
Investment in palladium | oz		490,184.2	638,401.4
Cost		$ 651,131	$ 797,137
Fair Value		$ 597,981	$ 1,000,375
% of Net Assets		101.17%	96.61%
Other assets less liabilities		$ 6,896	$ 35,087
Other assets less liabilities, % of Net Assets		(1.17%)	3.39%
Net Assets	[1]	$ 591,085	$ 1,035,462
Net Assets, % of Net Assets		100.00%	100.00%
Palladium [Member]
Schedule of Investments [Line Items]
Investment in palladium | oz		490,184.2	638,401.4
Cost		$ 651,131	$ 797,137
Fair Value		$ 597,981	$ 1,000,375
% of Net Assets		101.17%	96.61%

[1] Authorized share capital is Unlimited with no par value per Share. Shares issued and outstanding at June 30, 2026 were 26,750,000 and at December 31, 2025 were 36,375,000. Net asset values per Share at June 30, 2026 and December 31, 2025 were $22.10 and $28.47, respectively. After the close of markets on May 14, 2026, the Trust effected a five-for-one forward share split of the Shares issued by the Trust (the "Split"). The information presented attributable to periods prior to the Split has been adjusted to reflect the effects of the Split.