v3.26.1
Shareholder Report
6 Months Ended
Jun. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Precidian ETFs Trust
Entity Central Index Key 0001499655
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
Shareholder Report Annual or Semi-Annual semi annual shareholder report
C000256275  
Shareholder Report [Line Items]  
Fund Name Arm Holdings PLC ADRhedged™
Trading Symbol ARMH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the Arm Holdings PLC ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Arm Holdings PLC ADRhedged™
$20
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.19% [1]
AssetsNet $ 7,541,792
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$7,541,792
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Information Technology
97.5%
Money Market Funds
2.7
C000256274  
Shareholder Report [Line Items]  
Fund Name ASML Holding NV ADRhedged™
Trading Symbol ASMH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the ASML Holding NV ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ASML Holding NV ADRhedged™
$14
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.19% [2]
AssetsNet $ 6,782,467
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$6,782,467
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Information Technology
97.1%
Money Market Funds
3.0
C000192680  
Shareholder Report [Line Items]  
Fund Name BP p.l.c. ADRhedged™
Trading Symbol BPH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the BP p.l.c. ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
BP p.l.c. ADRhedged™
$10
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 10
Expense Ratio, Percent 0.19% [3]
AssetsNet $ 1,753,296
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$1,753,296
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Energy
95.6%
Money Market Funds
4.6
C000192683  
Shareholder Report [Line Items]  
Fund Name GSK plc ADRhedged™
Trading Symbol GSKH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the GSK plc ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
GSK plc ADRhedged™
$10
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 10
Expense Ratio, Percent 0.19% [4]
AssetsNet $ 737,442
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$737,442
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Health Care
96.8%
Money Market Funds
2.6
C000192684  
Shareholder Report [Line Items]  
Fund Name HSBC Holdings plc ADRhedged™
Trading Symbol HSBH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the HSBC Holdings plc ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
HSBC Holdings plc ADRhedged™
$11
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.19% [5]
AssetsNet $ 2,117,552
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$2,117,552
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Financials
96.2%
Money Market Funds
4.0
C000192669  
Shareholder Report [Line Items]  
Fund Name Novo Nordisk A/S (B Shares) ADRhedged™
Trading Symbol NVOH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the Novo Nordisk A/S (B Shares) ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Novo Nordisk A/S (B Shares) ADRhedged™
$9
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 9
Expense Ratio, Percent 0.19% [6]
AssetsNet $ 4,169,899
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$4,169,899
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Health Care
96.9%
Money Market Funds
2.8
C000192674  
Shareholder Report [Line Items]  
Fund Name SAP SE ADRhedged™
Trading Symbol SAPH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the SAP SE ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
SAP SE ADRhedged™
$8
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.19% [7]
AssetsNet $ 287,081
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$287,081
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Information Technology
96.5%
Money Market Funds
3.0
C000192671  
Shareholder Report [Line Items]  
Fund Name Shell plc ADRhedged™
Trading Symbol SHEH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the Shell plc ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Shell plc ADRhedged™
$10
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 10
Expense Ratio, Percent 0.19% [8]
AssetsNet $ 1,137,670
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$1,137,670
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Energy
96.0%
Money Market Funds
4.2
C000256267  
Shareholder Report [Line Items]  
Fund Name STMicroelectronics NV ADRhedged™
Trading Symbol STHH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the STMicroelectronics NV ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
STMicroelectronics NV ADRhedged™
$19
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.19% [9]
AssetsNet $ 7,542,149
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$7,542,149
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Information Technology
96.8%
Money Market Funds
3.3
C000192676  
Shareholder Report [Line Items]  
Fund Name Toyota Motor Corporation ADRhedged™
Trading Symbol TMH
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] The semi annual shareholder report contains important information about the Toyota Motor Corporation ADRhedged™ for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at adrhedged.com/resources/. You can also request this information by contacting us at 844-954-5333.
Additional Information Phone Number 844-954-5333
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 12px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">adrhedged.com/resources/</span>
Expenses [Text Block]

What were the Fund’s cost for the reporting period?

(based on a hypothetical $10,000 investment)

Table Summary
Fund
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Toyota Motor Corporation ADRhedged™
$9
0.19%Footnote Reference1
FootnoteDescription
Footnote1
Annualized
Expenses Paid, Amount $ 9
Expense Ratio, Percent 0.19% [10]
AssetsNet $ 913,816
Holdings Count | Holding 5
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Fund net assets
$913,816
Total number of portfolio holdings
5
Period portfolio turnover rate
0%
Holdings [Text Block]
Table Summary
Sector
% of Net Assets
Consumer Discretionary
96.5%
Money Market Funds
3.1
[1] Annualized
[2] Annualized
[3] Annualized
[4] Annualized
[5] Annualized
[6] Annualized
[7] Annualized
[8] Annualized
[9] Annualized
[10] Annualized