v3.26.1
Shareholder Report
12 Months Ended
Feb. 28, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name Northern Lights Fund Trust II
Entity Central Index Key 0001518042
Entity Investment Company Type N-1A
Document Period End Date Feb. 28, 2026
Shareholder Report Annual or Semi-Annual Annual Shareholder Report
C000266022  
Shareholder Report [Line Items]  
Fund Name Beacon Dynamic Allocation Fund
Class Name Class A
Trading Symbol BCMAX
Additional Information Website https://beaconinvestingfunds.com/beacon-dynamic-allocation/
Expenses [Text Block]

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

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Beacon Dynamic Allocation Fund
$85
1.40%Footnote Reference*
FootnoteDescription
Footnote*
Annualized for periods less than 1 year.
Expenses Paid, Amount $ 85
Expense Ratio, Percent 1.40% [1]
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.
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 $ 70,965,076
Holdings Count | Holding 12
Advisory Fees Paid, Amount $ 169,792
InvestmentCompanyPortfolioTurnover 34.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$70,965,076
  • Number of Portfolio Holdings12
  • Advisory Fee (net of waivers)$169,792
  • Portfolio Turnover34%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
98.4%
Money Market Funds
1.6%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.1%
Money Market Funds
1.6%
Alternative
3.1%
Fixed Income
39.2%
Equity
56.2%

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
VictoryShares Free Cash Flow ETF
14.1%
State Street SPDR Portfolio S&P 500 ETF
13.6%
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
13.5%
PIMCO Enhanced Low Duration Active ETF
11.6%
PIMCO Multisector Bond Active ETF
10.1%
T Rowe Price Small-Mid Cap ETF
10.0%
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
8.0%
Astoria US Equal Weight Quality Kings ETF
5.0%
Janus Henderson AAA CLO ETF
5.0%
Angel Oak Income ETF
4.5%
Material Fund Change [Text Block]

Material Fund Changes

The Beacon Dynamic Allocation Fund, a series of Northern Lights Fund Trust II, is the successor to the Astor Dynamic Allocation Fund and Astor Sector Allocation Fund, each a series of Northern Lights Fund Trust, (the “Predecessor Funds), pursuant to a reorganization that took place after the close of business on February 13, 2026. The Fund's fiscal year end changed from July 31 to February 28, effective February 13, 2026.

C000274166  
Shareholder Report [Line Items]  
Fund Name Beacon Dynamic Allocation Fund
Class Name Class C
Trading Symbol BCMCX
Additional Information Website https://beaconinvestingfunds.com/beacon-dynamic-allocation/
Expenses [Text Block]

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

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Beacon Dynamic Allocation Fund
$130
2.15%Footnote Reference*
FootnoteDescription
Footnote*
Annualized for periods less than 1 year.
Expenses Paid, Amount $ 130
Expense Ratio, Percent 2.15% [2]
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.
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 $ 70,965,076
Holdings Count | Holding 12
Advisory Fees Paid, Amount $ 169,792
InvestmentCompanyPortfolioTurnover 34.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$70,965,076
  • Number of Portfolio Holdings12
  • Advisory Fee (net of waivers)$169,792
  • Portfolio Turnover34%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
98.4%
Money Market Funds
1.6%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.1%
Money Market Funds
1.6%
Alternative
3.1%
Fixed Income
39.2%
Equity
56.2%

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
VictoryShares Free Cash Flow ETF
14.1%
State Street SPDR Portfolio S&P 500 ETF
13.6%
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
13.5%
PIMCO Enhanced Low Duration Active ETF
11.6%
PIMCO Multisector Bond Active ETF
10.1%
T Rowe Price Small-Mid Cap ETF
10.0%
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
8.0%
Astoria US Equal Weight Quality Kings ETF
5.0%
Janus Henderson AAA CLO ETF
5.0%
Angel Oak Income ETF
4.5%
Material Fund Change [Text Block]

Material Fund Changes

The Beacon Dynamic Allocation Fund, a series of Northern Lights Fund Trust II, is the successor to the Astor Dynamic Allocation Fund and Astor Sector Allocation Fund, each a series of Northern Lights Fund Trust, (the “Predecessor Funds), pursuant to a reorganization that took place after the close of business on February 13, 2026. The Fund's fiscal year end changed from July 31 to February 28, effective February 13, 2026.

C000274167  
Shareholder Report [Line Items]  
Fund Name Beacon Dynamic Allocation Fund
Class Name Class I
Trading Symbol BCMDX
Additional Information Website https://beaconinvestingfunds.com/beacon-dynamic-allocation/
Expenses [Text Block]

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

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Beacon Dynamic Allocation Fund
$70
1.15%Footnote Reference*
FootnoteDescription
Footnote*
Annualized for periods less than 1 year.
Expenses Paid, Amount $ 70
Expense Ratio, Percent 1.15% [3]
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.
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 $ 70,965,076
Holdings Count | Holding 12
Advisory Fees Paid, Amount $ 169,792
InvestmentCompanyPortfolioTurnover 34.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$70,965,076
  • Number of Portfolio Holdings12
  • Advisory Fee (net of waivers)$169,792
  • Portfolio Turnover34%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
98.4%
Money Market Funds
1.6%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.1%
Money Market Funds
1.6%
Alternative
3.1%
Fixed Income
39.2%
Equity
56.2%

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
VictoryShares Free Cash Flow ETF
14.1%
State Street SPDR Portfolio S&P 500 ETF
13.6%
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
13.5%
PIMCO Enhanced Low Duration Active ETF
11.6%
PIMCO Multisector Bond Active ETF
10.1%
T Rowe Price Small-Mid Cap ETF
10.0%
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
8.0%
Astoria US Equal Weight Quality Kings ETF
5.0%
Janus Henderson AAA CLO ETF
5.0%
Angel Oak Income ETF
4.5%
Material Fund Change [Text Block]

Material Fund Changes

The Beacon Dynamic Allocation Fund, a series of Northern Lights Fund Trust II, is the successor to the Astor Dynamic Allocation Fund and Astor Sector Allocation Fund, each a series of Northern Lights Fund Trust, (the “Predecessor Funds), pursuant to a reorganization that took place after the close of business on February 13, 2026. The Fund's fiscal year end changed from July 31 to February 28, effective February 13, 2026.

[1] Annualized for periods less than 1 year.
[2] Annualized for periods less than 1 year.
[3] Annualized for periods less than 1 year.