v3.26.1
Shareholder Report
6 Months Ended
Mar. 31, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name EXCHANGE PLACE ADVISORS TRUST
Entity Central Index Key 0001750821
Entity Investment Company Type N-1A
Document Period End Date Mar. 31, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000264391  
Shareholder Report [Line Items]  
Fund Name Sphere 500 Climate Fund
Class Name Institutional Class
Trading Symbol SPFEX
Annual or Semi-Annual Statement [Text Block] Semi-Annual
Additional Information Phone Number 1-844-2SPHERE
Additional Information Website https://www.oursphere.org/fund
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class
$15
0.30%
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.30%
AssetsNet $ 61,431,852
Holdings Count | Holding 367
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 9.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$61,431,852
Number of Portfolio Holdings
367
Advisory Fee (net of waivers)
$0
Portfolio Turnover
9%
Holdings [Text Block]

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Other Assets in Excess of Liabilities
0.1%
Utilities
0.2%
Real Estate
1.8%
Materials
2.2%
Consumer Staples
4.5%
Industrials
4.9%
Communications
10.9%
Health Care
12.0%
Consumer Discretionary
12.0%
Financials
13.0%
Technology
38.4%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended March 31, 2026.

C000247983  
Shareholder Report [Line Items]  
Fund Name Sphere 500 Climate Fund
Class Name Class R6
Trading Symbol SPFFX
Annual or Semi-Annual Statement [Text Block] Semi-Annual
Additional Information Phone Number 1-844-2SPHERE
Additional Information Website https://www.oursphere.org/fund
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R6
$3
0.07%
Expenses Paid, Amount $ 3
Expense Ratio, Percent 0.07%
AssetsNet $ 61,431,852
Holdings Count | Holding 367
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 9.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$61,431,852
Number of Portfolio Holdings
367
Advisory Fee (net of waivers)
$0
Portfolio Turnover
9%
Holdings [Text Block]

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Other Assets in Excess of Liabilities
0.1%
Utilities
0.2%
Real Estate
1.8%
Materials
2.2%
Consumer Staples
4.5%
Industrials
4.9%
Communications
10.9%
Health Care
12.0%
Consumer Discretionary
12.0%
Financials
13.0%
Technology
38.4%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended March 31, 2026.