v3.25.2
Shareholder Report
6 Months Ended
May 31, 2025
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Zacks Trust
Entity Central Index Key 0001760588
Entity Investment Company Type N-1A
Document Period End Date May 31, 2025
C000214795  
Shareholder Report [Line Items]  
Fund Name Zacks Earnings Consistent Portfolio ETF
Trading Symbol ZECP
Security Exchange Name NYSEArca
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information Phone Number 1-855-813-3507
Expenses [Text Block]

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

(based on a hypothetical $10,000 investment)

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Zacks Earnings Consistent Portfolio ETF
$27
0.55%
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.55%
AssetsNet $ 232,796,808
Holdings Count | Holding 60
Advisory Fees Paid, Amount $ 468,473
InvestmentCompanyPortfolioTurnover 29.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Net Assets
$232,796,808
Number of Portfolio Holdings
60
Advisory Fee (net of waivers)
$468,473
Portfolio Turnover
29%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Value
Value
Common Stocks
100.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Value
Value
Other Assets in Excess of Liabilities
1.7%
Real Estate
1.6%
Utilities
4.8%
Consumer Discretionary
6.3%
Communications
7.9%
Consumer Staples
8.9%
Industrials
10.1%
Health Care
13.0%
Financials
17.8%
Technology
27.9%
Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Holding Name
% of Net Assets
Microsoft Corporation
6.4%
Apple, Inc.
5.6%
Alphabet, Inc., Class A
4.6%
Netflix, Inc.
3.3%
JPMorgan Chase & Company
3.1%
Walmart, Inc.
3.0%
Procter & Gamble Company (The)
2.7%
American Express Company
2.6%
Caterpillar, Inc.
2.4%
Home Depot, Inc. (The)
2.3%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended May 31, 2025. 

C000253655  
Shareholder Report [Line Items]  
Fund Name Zacks Focus Growth ETF
Trading Symbol GROZ
Security Exchange Name NYSEArca
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information Phone Number 1-855-813-3507
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.55%
AssetsNet $ 25,364,911
Holdings Count | Holding 43
Advisory Fees Paid, Amount $ 127,815
InvestmentCompanyPortfolioTurnover 40.00%
C000245117  
Shareholder Report [Line Items]  
Fund Name Zacks Small/Mid Cap ETF
Trading Symbol SMIZ
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Zacks Small/Mid Cap ETF for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information about the Fund at https://zacksetfs.com/resources.php. You can also request this information by contacting us at 1-855-813-3507.
Additional Information Phone Number 1-855-813-3507
Additional Information Website https://zacksetfs.com/resources.php
Expenses [Text Block]

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

(based on a hypothetical $10,000 investment)

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Zacks Small/Mid Cap ETF
$26
0.55%
Expenses Paid, Amount $ 26
Expense Ratio, Percent 0.55%
AssetsNet $ 122,645,241
Holdings Count | Holding 199
Advisory Fees Paid, Amount $ 202,403
InvestmentCompanyPortfolioTurnover 102.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Net Assets
$122,645,241
Number of Portfolio Holdings
199
Advisory Fee (net of waivers)
$202,403
Portfolio Turnover
102%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Value
Value
Common Stocks
100.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Value
Value
Other Assets in Excess of Liabilities
1.3%
Communications
3.0%
Energy
3.5%
Real Estate
4.3%
Utilities
5.1%
Materials
5.3%
Consumer Staples
7.2%
Consumer Discretionary
10.0%
Health Care
12.4%
Industrials
13.7%
Financials
16.3%
Technology
17.9%
Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Holding Name
% of Net Assets
EMCOR Group, Inc.
1.7%
Stride, Inc.
1.1%
McKesson Corporation
1.1%
Onity Group, Inc.
1.0%
Amphenol Corporation, Class A
1.1%
Insulet Corporation
1.0%
Badger Meter, Inc.
1.0%
National Fuel Gas Company
1.0%
Northern Trust Corporation
1.0%
Premier, Inc., Class A
1.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended May 31, 2025.