v3.25.2
Shareholder Report
12 Months Ended
Jun. 30, 2025
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name Northern Lights Fund Trust
Entity Central Index Key 0001314414
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2025
C000250990  
Shareholder Report [Line Items]  
Fund Name Ocean Park Diversified Income ETF
Trading Symbol DUKZ
Security Exchange Name NYSEArca
Shareholder Report Annual or Semi-Annual Annual Shareholder Report
Additional Information Phone Number 844-727-1813
Additional Information Website https://oceanparketfs.com/diversified-income-etf
Expenses [Text Block]

What were the Fund’s costs for the last year?

(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
Ocean Park Diversified Income ETF
$77
0.78%Footnote Reference*

* Annualized

  Had the Fund been open the full reporting period, expenses would be higher.

Expenses Paid, Amount $ 77
Expense Ratio, Percent 0.78%
Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of how the Fund will perform in the future.
Performance Inception Date Jul. 10, 2024
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
AssetsNet $ 12,229,787
Holdings Count | Holding 11
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 269.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$12,229,787
  • Number of Portfolio Holdings11
  • Advisory Fee (net of waivers)$0
  • Portfolio Turnover269%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Value
Value
Exchange-Traded Funds
100.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Value
Value
Other Assets in Excess of Liabilities
0.2%
Fixed Income
99.8%
Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Holding Name
% of Net Assets
SPDR Bloomberg Convertible Securities ETF
15.7%
Vanguard Total International Bond ETF
10.5%
iShares MBS ETF
10.0%
iShares Preferred and Income Securities ETF
10.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
10.0%
Invesco Senior Loan ETF
9.9%
iShares Broad USD High Yield Corporate Bond ETF
8.3%
VanEck J. P. Morgan EM Local Currency Bond ETF
8.0%
Vanguard Emerging Markets Government Bond ETF
7.6%
VanEck High Yield Muni ETF
4.9%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2025. 

C000250991  
Shareholder Report [Line Items]  
Fund Name Ocean Park Domestic ETF
Trading Symbol DUKQ
Security Exchange Name NYSEArca
Shareholder Report Annual or Semi-Annual Annual Shareholder Report
Additional Information Phone Number 844-727-1813
Additional Information Website https://oceanparketfs.com/domestic-etf
Expenses [Text Block]

What were the Fund’s costs for the last year?

(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
Ocean Park Domestic ETF
$87
0.88%Footnote Reference*

* Annualized

  Had the Fund been open the full reporting period, expenses would be higher.

Expenses Paid, Amount $ 87
Expense Ratio, Percent 0.88%
Performance Inception Date Jul. 10, 2024
AssetsNet $ 14,159,301
Holdings Count | Holding 12
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 321.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$14,159,301
  • Number of Portfolio Holdings12
  • Advisory Fee (net of waivers)$0
  • Portfolio Turnover321%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Value
Value
Exchange-Traded Funds
100.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Value
Value
Other Assets in Excess of Liabilities
0.1%
Equity
99.9%
Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Holding Name
% of Net Assets
iShares Core S&P 500 ETF
25.2%
Invesco Nasdaq 100 ETF
20.7%
Invesco S&P 500 Equal Weight ETF
9.8%
iShares Core S&P Mid-Cap ETF
9.5%
Invesco S&P 500 Momentum ETF
5.3%
Vanguard Mid-Cap Growth ETF
5.1%
iShares Core S&P Small-Cap ETF
4.9%
iShares Select Dividend ETF
4.9%
Vanguard Mid-Cap Value ETF
4.8%
Pacer US Cash Cows 100 ETF
4.8%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2025. 

C000250992  
Shareholder Report [Line Items]  
Fund Name Ocean Park High Income ETF
Trading Symbol DUKH
Security Exchange Name NASDAQ
Shareholder Report Annual or Semi-Annual Annual Shareholder Report
Additional Information Phone Number 844-727-1813
Additional Information Website https://oceanparketfs.com/high-income-etf
Expenses [Text Block]

What were the Fund’s costs for the last year?

(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
Ocean Park High Income ETF
$77
0.78%Footnote Reference*

* Annualized

  Had the Fund been open the full reporting period, expenses would be higher.

Expenses Paid, Amount $ 77
Expense Ratio, Percent 0.78%
Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of how the Fund will perform in the future.
Performance Inception Date Jul. 10, 2024
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
AssetsNet $ 6,821,771
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 402.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$6,821,771
  • Number of Portfolio Holdings6
  • Advisory Fee (net of waivers)$0
  • Portfolio Turnover402%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Value
Value
Exchange-Traded Funds
100.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Value
Value
Other Assets in Excess of Liabilities
0.1%
Fixed Income
99.9%
Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Holding Name
% of Net Assets
iShares Broad USD High Yield Corporate Bond ETF
39.5%
iShares Preferred and Income Securities ETF
19.9%
SPDR Blackstone Senior Loan ETF
19.9%
VanEck J. P. Morgan EM Local Currency Bond ETF
8.1%
Vanguard Emerging Markets Government Bond ETF
7.5%
VanEck High Yield Muni ETF
5.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2025. 

C000250993  
Shareholder Report [Line Items]  
Fund Name Ocean Park International ETF
Trading Symbol DUKX
Security Exchange Name NASDAQ
Shareholder Report Annual or Semi-Annual Annual Shareholder Report
Additional Information Phone Number 844-727-1813
Additional Information Website https://oceanparketfs.com/international-etf
Expenses [Text Block]

What were the Fund’s costs for the last year?

(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
Ocean Park International ETF
$85
0.88%Footnote Reference*

* Annualized

  Had the Fund been open the full reporting period, expenses would be higher.

Expenses Paid, Amount $ 85
Expense Ratio, Percent 0.88%
Performance Inception Date Jul. 10, 2024
AssetsNet $ 2,630,360
Holdings Count | Holding 12
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 356.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$2,630,360
  • Number of Portfolio Holdings12
  • Advisory Fee (net of waivers)$0
  • Portfolio Turnover356%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Value
Value
Exchange-Traded Funds
100.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Value
Value
Other Assets in Excess of Liabilities
0.2%
Equity
99.8%
Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Holding Name
% of Net Assets
Vanguard Total International Stock ETF
39.8%
SPDR Portfolio Emerging Markets ETF
24.8%
iShares MSCI EAFE Small-Cap ETF
5.0%
JPMorgan BetaBuilders Developed Asia Pacific-ex ETF
5.0%
iShares International Dividend Growth ETF
4.9%
iShares MSCI Emerging Markets Min Vol Factor ETF
4.8%
iShares MSCI South Korea ETF
2.9%
iShares MSCI Taiwan ETF
2.8%
iShares MSCI Australia ETF
2.5%
iShares MSCI Brazil ETF
2.5%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2025.