v3.26.1
Shareholder Report
6 Months Ended
Apr. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name DEUTSCHE DWS MARKET TRUST
Entity Central Index Key 0000095603
Entity Investment Company Type N-1A
Document Period End Date Apr. 30, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000016894  
Shareholder Report [Line Items]  
Fund Name DWS Global Income Builder Fund
Class Name Class A
Trading Symbol KTRAX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about DWS Global Income Builder Fund (the "Fund") for the period November 1, 2025 to April 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund on the Fund's website at dws.com/mutualreports. You can also request this information by contacting us at (800) 728-3337.
Additional Information Phone Number (800) 728-3337
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 14.6667px; font-weight: 300; grid-area: auto; line-height: 17.6px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">dws.com/mutualreports</span>
Expenses [Text Block]

What were the Fund costs for the last six months?

(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
Class A
$45
0.89%Footnote Reference(a)
FootnoteDescription
Footnote(a)
Annualized.

Gross expense ratio as of the latest prospectus: 0.90%. See prospectus for any contractual or voluntary waivers; without a waiver, costs would have been higher.

Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.89% [1]
AssetsNet $ 619,871,222
Holdings Count | Holding 352
Advisory Fees Paid, Amount $ 1,113,873
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Net Assets ($)
619,871,222
Number of Portfolio Holdings
352
Portfolio Turnover Rate (%)
72
Total Net Advisory Fees Paid ($)
1,113,873
Holdings [Text Block]

What did the Fund invest in? 

Asset Allocation

Table Summary
Asset Type
% of Net Assets
Fixed Income Exposure
55%
 
Corporate Bonds
21%
 
Government & Agency Obligations
15%
 
Asset-Backed
8%
 
Mortgage-Backed Securities Pass-Throughs
4%
 
Exchange-Traded Funds-Fixed Income
3%
 
Commercial Mortgage-Backed Securities
2%
 
Collateralized Mortgage Obligations
2%
 
Loan Participations and Assignments
0%
Equity Exposure
59%
 
Common Stocks
37%
 
Equity Index Futures
20%
 
Preferred Stocks
2%
 
Warrants
0%
 
Rights
0%
Cash Equivalents
8%
 
Cash Equivalents
8%
Other Assets and Liabilities, Net
(2%)

Holdings-based data is subject to change. 

Geographical Diversification

Table Summary
Country
% of Net Assets
United States
82%
Non US
32%
C000016897  
Shareholder Report [Line Items]  
Fund Name DWS Global Income Builder Fund
Class Name Class C
Trading Symbol KTRCX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about DWS Global Income Builder Fund (the "Fund") for the period November 1, 2025 to April 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund on the Fund's website at dws.com/mutualreports. You can also request this information by contacting us at (800) 728-3337.
Additional Information Phone Number (800) 728-3337
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 14.6667px; font-weight: 300; grid-area: auto; line-height: 17.6px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">dws.com/mutualreports</span>
Expenses [Text Block]

What were the Fund costs for the last six months?

(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
Class C
$89
1.74%Footnote Reference(a)
FootnoteDescription
Footnote(a)
Annualized.

Gross expense ratio as of the latest prospectus: 1.76%. See prospectus for any contractual or voluntary waivers; without a waiver, costs would have been higher.

Expenses Paid, Amount $ 89
Expense Ratio, Percent 1.74% [2]
AssetsNet $ 619,871,222
Holdings Count | Holding 352
Advisory Fees Paid, Amount $ 1,113,873
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Net Assets ($)
619,871,222
Number of Portfolio Holdings
352
Portfolio Turnover Rate (%)
72
Total Net Advisory Fees Paid ($)
1,113,873
Holdings [Text Block]

What did the Fund invest in? 

Asset Allocation

Table Summary
Asset Type
% of Net Assets
Fixed Income Exposure
55%
 
Corporate Bonds
21%
 
Government & Agency Obligations
15%
 
Asset-Backed
8%
 
Mortgage-Backed Securities Pass-Throughs
4%
 
Exchange-Traded Funds-Fixed Income
3%
 
Commercial Mortgage-Backed Securities
2%
 
Collateralized Mortgage Obligations
2%
 
Loan Participations and Assignments
0%
Equity Exposure
59%
 
Common Stocks
37%
 
Equity Index Futures
20%
 
Preferred Stocks
2%
 
Warrants
0%
 
Rights
0%
Cash Equivalents
8%
 
Cash Equivalents
8%
Other Assets and Liabilities, Net
(2%)

Holdings-based data is subject to change. 

Geographical Diversification

Table Summary
Country
% of Net Assets
United States
82%
Non US
32%
C000148117  
Shareholder Report [Line Items]  
Fund Name DWS Global Income Builder Fund
Class Name Class R6
Trading Symbol KTRZX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about DWS Global Income Builder Fund (the "Fund") for the period November 1, 2025 to April 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund on the Fund's website at dws.com/mutualreports. You can also request this information by contacting us at (800) 728-3337.
Additional Information Phone Number (800) 728-3337
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 14.6667px; font-weight: 300; grid-area: auto; line-height: 17.6px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">dws.com/mutualreports</span>
Expenses [Text Block]

What were the Fund costs for the last six months?

(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
Class R6
$28
0.55%Footnote Reference(a)
FootnoteDescription
Footnote(a)
Annualized.

Gross expense ratio as of the latest prospectus: 0.56%. See prospectus for any contractual or voluntary waivers; without a waiver, costs would have been higher.

Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55% [3]
AssetsNet $ 619,871,222
Holdings Count | Holding 352
Advisory Fees Paid, Amount $ 1,113,873
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Net Assets ($)
619,871,222
Number of Portfolio Holdings
352
Portfolio Turnover Rate (%)
72
Total Net Advisory Fees Paid ($)
1,113,873
Holdings [Text Block]

What did the Fund invest in? 

Asset Allocation

Table Summary
Asset Type
% of Net Assets
Fixed Income Exposure
55%
 
Corporate Bonds
21%
 
Government & Agency Obligations
15%
 
Asset-Backed
8%
 
Mortgage-Backed Securities Pass-Throughs
4%
 
Exchange-Traded Funds-Fixed Income
3%
 
Commercial Mortgage-Backed Securities
2%
 
Collateralized Mortgage Obligations
2%
 
Loan Participations and Assignments
0%
Equity Exposure
59%
 
Common Stocks
37%
 
Equity Index Futures
20%
 
Preferred Stocks
2%
 
Warrants
0%
 
Rights
0%
Cash Equivalents
8%
 
Cash Equivalents
8%
Other Assets and Liabilities, Net
(2%)

Holdings-based data is subject to change. 

Geographical Diversification

Table Summary
Country
% of Net Assets
United States
82%
Non US
32%
C000016899  
Shareholder Report [Line Items]  
Fund Name DWS Global Income Builder Fund
Class Name Class S
Trading Symbol KTRSX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about DWS Global Income Builder Fund (the "Fund") for the period November 1, 2025 to April 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund on the Fund's website at dws.com/mutualreports. You can also request this information by contacting us at (800) 728-3337.
Additional Information Phone Number (800) 728-3337
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 14.6667px; font-weight: 300; grid-area: auto; line-height: 17.6px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">dws.com/mutualreports</span>
Expenses [Text Block]

What were the Fund costs for the last six months?

(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
Class S
$35
0.69%Footnote Reference(a)
FootnoteDescription
Footnote(a)
Annualized.

Gross expense ratio as of the latest prospectus: 0.70%. See prospectus for any contractual or voluntary waivers; without a waiver, costs would have been higher.

Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.69% [4]
AssetsNet $ 619,871,222
Holdings Count | Holding 352
Advisory Fees Paid, Amount $ 1,113,873
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Net Assets ($)
619,871,222
Number of Portfolio Holdings
352
Portfolio Turnover Rate (%)
72
Total Net Advisory Fees Paid ($)
1,113,873
Holdings [Text Block]

What did the Fund invest in? 

Asset Allocation

Table Summary
Asset Type
% of Net Assets
Fixed Income Exposure
55%
 
Corporate Bonds
21%
 
Government & Agency Obligations
15%
 
Asset-Backed
8%
 
Mortgage-Backed Securities Pass-Throughs
4%
 
Exchange-Traded Funds-Fixed Income
3%
 
Commercial Mortgage-Backed Securities
2%
 
Collateralized Mortgage Obligations
2%
 
Loan Participations and Assignments
0%
Equity Exposure
59%
 
Common Stocks
37%
 
Equity Index Futures
20%
 
Preferred Stocks
2%
 
Warrants
0%
 
Rights
0%
Cash Equivalents
8%
 
Cash Equivalents
8%
Other Assets and Liabilities, Net
(2%)

Holdings-based data is subject to change. 

Geographical Diversification

Table Summary
Country
% of Net Assets
United States
82%
Non US
32%
C000016900  
Shareholder Report [Line Items]  
Fund Name DWS Global Income Builder Fund
Class Name Institutional Class
Trading Symbol KTRIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about DWS Global Income Builder Fund (the "Fund") for the period November 1, 2025 to April 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund on the Fund's website at dws.com/mutualreports. You can also request this information by contacting us at (800) 728-3337.
Additional Information Phone Number (800) 728-3337
Additional Information Website <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 14.6667px; font-weight: 300; grid-area: auto; line-height: 17.6px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">dws.com/mutualreports</span>
Expenses [Text Block]

What were the Fund costs for the last six months?

(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
Institutional Class
$33
0.65%Footnote Reference(a)
FootnoteDescription
Footnote(a)
Annualized.

Gross expense ratio as of the latest prospectus: 0.67%. See prospectus for any contractual or voluntary waivers; without a waiver, costs would have been higher.

Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65% [5]
AssetsNet $ 619,871,222
Holdings Count | Holding 352
Advisory Fees Paid, Amount $ 1,113,873
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

Table Summary
Net Assets ($)
619,871,222
Number of Portfolio Holdings
352
Portfolio Turnover Rate (%)
72
Total Net Advisory Fees Paid ($)
1,113,873
Holdings [Text Block]

What did the Fund invest in? 

Asset Allocation

Table Summary
Asset Type
% of Net Assets
Fixed Income Exposure
55%
 
Corporate Bonds
21%
 
Government & Agency Obligations
15%
 
Asset-Backed
8%
 
Mortgage-Backed Securities Pass-Throughs
4%
 
Exchange-Traded Funds-Fixed Income
3%
 
Commercial Mortgage-Backed Securities
2%
 
Collateralized Mortgage Obligations
2%
 
Loan Participations and Assignments
0%
Equity Exposure
59%
 
Common Stocks
37%
 
Equity Index Futures
20%
 
Preferred Stocks
2%
 
Warrants
0%
 
Rights
0%
Cash Equivalents
8%
 
Cash Equivalents
8%
Other Assets and Liabilities, Net
(2%)

Holdings-based data is subject to change. 

Geographical Diversification

Table Summary
Country
% of Net Assets
United States
82%
Non US
32%
[1] Annualized.
[2] Annualized.
[3] Annualized.
[4] Annualized.
[5] Annualized.