v3.26.1
Shareholder Report
6 Months Ended
Jun. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Northern Lights Variable Trust
Entity Central Index Key 0001352621
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000097931  
Shareholder Report [Line Items]  
Fund Name TOPS Aggressive ETF Portfolio
Class Name Class 1
Trading Symbol TAG1
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 1
$11
0.21%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.21% [1]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Aggressive ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$11,785
$11,790
Jun-2018
$13,193
$13,484
Jun-2019
$13,642
$14,889
Jun-2020
$13,318
$16,006
Jun-2021
$19,067
$22,536
Jun-2022
$16,345
$20,144
Jun-2023
$18,463
$24,091
Jun-2024
$21,184
$30,006
Jun-2025
$23,869
$34,556
Jun-2026
$30,446
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Aggressive ETF Portfolio
15.25%
27.55%
9.81%
11.78%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 374,911,127
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 161,353
InvestmentCompanyPortfolioTurnover 4.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$374,911,127
  • Number of Portfolio Holdings14
  • Advisory Fee $161,353
  • Portfolio Turnover4%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.7%
Money Market Funds
4.3%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.8%
Money Market Funds
2.6%
Equity
97.8%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
25.0%
Vanguard FTSE Developed Markets ETF
17.9%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
14.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
9.0%
Vanguard FTSE Emerging Markets ETF
6.0%
iShares MSCI Emerging Markets ex China ETF
5.0%
State Street SPDR Portfolio S&P 500 Growth ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Aggressive Growth ETF Portfolio" to "TOPS Aggressive ETF Portfolio."

C000097930  
Shareholder Report [Line Items]  
Fund Name TOPS Aggressive ETF Portfolio
Class Name Class 2
Trading Symbol TAG2
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 2
$25
0.46%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.46% [2]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Aggressive ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$11,757
$11,790
Jun-2018
$13,124
$13,484
Jun-2019
$13,536
$14,889
Jun-2020
$13,191
$16,006
Jun-2021
$18,823
$22,536
Jun-2022
$16,095
$20,144
Jun-2023
$18,137
$24,091
Jun-2024
$20,763
$30,006
Jun-2025
$23,335
$34,556
Jun-2026
$29,688
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Aggressive ETF Portfolio
15.10%
27.23%
9.54%
11.50%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 374,911,127
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 161,353
InvestmentCompanyPortfolioTurnover 4.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$374,911,127
  • Number of Portfolio Holdings14
  • Advisory Fee $161,353
  • Portfolio Turnover4%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.7%
Money Market Funds
4.3%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.8%
Money Market Funds
2.6%
Equity
97.8%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
25.0%
Vanguard FTSE Developed Markets ETF
17.9%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
14.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
9.0%
Vanguard FTSE Emerging Markets ETF
6.0%
iShares MSCI Emerging Markets ex China ETF
5.0%
State Street SPDR Portfolio S&P 500 Growth ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Aggressive Growth ETF Portfolio" to "TOPS Aggressive ETF Portfolio."

C000158839  
Shareholder Report [Line Items]  
Fund Name TOPS Aggressive ETF Portfolio
Class Name Investor Class
Trading Symbol TAGI
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Investor Class
$38
0.71%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.71% [3]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Aggressive ETF Portfolio
S&P 500® Index
Jul-2015
$10,000
$10,000
Jun-2016
$9,727
$10,139
Jun-2017
$11,325
$11,954
Jun-2018
$12,549
$13,672
Jun-2019
$12,882
$15,096
Jun-2020
$12,517
$16,229
Jun-2021
$17,829
$22,850
Jun-2022
$15,203
$20,424
Jun-2023
$17,097
$24,426
Jun-2024
$19,519
$30,424
Jun-2025
$21,879
$35,037
Jun-2026
$27,766
$42,859
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Aggressive ETF Portfolio
14.95%
26.91%
9.26%
11.06%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 374,911,127
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 161,353
InvestmentCompanyPortfolioTurnover 4.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$374,911,127
  • Number of Portfolio Holdings14
  • Advisory Fee $161,353
  • Portfolio Turnover4%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.7%
Money Market Funds
4.3%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.8%
Money Market Funds
2.6%
Equity
97.8%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
25.0%
Vanguard FTSE Developed Markets ETF
17.9%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
14.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
9.0%
Vanguard FTSE Emerging Markets ETF
6.0%
iShares MSCI Emerging Markets ex China ETF
5.0%
State Street SPDR Portfolio S&P 500 Growth ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Aggressive Growth ETF Portfolio" to "TOPS Aggressive ETF Portfolio."

C000211504  
Shareholder Report [Line Items]  
Fund Name TOPS Aggressive ETF Portfolio
Class Name Service Class
Trading Symbol TAGS
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Service Class
$27
0.51%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.51% [4]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Aggressive ETF Portfolio
S&P 500® Index
Apr-2019
$10,000
$10,000
Jun-2019
$9,959
$10,024
Jun-2020
$9,704
$10,777
Jun-2021
$13,848
$15,173
Jun-2022
$11,841
$13,562
Jun-2023
$13,343
$16,220
Jun-2024
$15,275
$20,203
Jun-2025
$17,167
$23,266
Jun-2026
$21,841
$28,460
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
Since Inception (April 30, 2019)
TOPS Aggressive ETF Portfolio
15.10%
27.23%
9.54%
11.52%
S&P 500® Index
10.21%
22.32%
13.41%
15.71%
Performance Inception Date Apr. 30, 2019
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 $ 374,911,127
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 161,353
InvestmentCompanyPortfolioTurnover 4.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$374,911,127
  • Number of Portfolio Holdings14
  • Advisory Fee $161,353
  • Portfolio Turnover4%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.7%
Money Market Funds
4.3%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.8%
Money Market Funds
2.6%
Equity
97.8%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
25.0%
Vanguard FTSE Developed Markets ETF
17.9%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
14.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
9.0%
Vanguard FTSE Emerging Markets ETF
6.0%
iShares MSCI Emerging Markets ex China ETF
5.0%
State Street SPDR Portfolio S&P 500 Growth ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Aggressive Growth ETF Portfolio" to "TOPS Aggressive ETF Portfolio."

C000097924  
Shareholder Report [Line Items]  
Fund Name TOPS Balanced ETF Portfolio
Class Name Class 1
Trading Symbol TB1
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Balanced ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 1
$11
0.21%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.21% [5]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Balanced ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$10,837
$11,790
Jun-2018
$11,404
$13,484
Jun-2019
$11,980
$14,889
Jun-2020
$12,126
$16,006
Jun-2021
$14,703
$22,536
Jun-2022
$13,274
$20,144
Jun-2023
$14,208
$24,091
Jun-2024
$15,511
$30,006
Jun-2025
$17,030
$34,556
Jun-2026
$19,562
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Balanced ETF Portfolio
7.75%
14.87%
5.88%
6.94%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 168,205,469
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 79,688
InvestmentCompanyPortfolioTurnover 10.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$168,205,469
  • Number of Portfolio Holdings24
  • Advisory Fee $79,688
  • Portfolio Turnover10%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.9%
Money Market Funds
4.1%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.9%
Money Market Funds
2.3%
Fixed Income
47.9%
Equity
50.1%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
12.0%
Vanguard S&P 500 ETF
9.1%
Vanguard FTSE Developed Markets ETF
9.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.9%
State Street SPDR Portfolio S&P 500 Value ETF
7.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
5.0%
Vanguard Intermediate-Term Treasury ETF
5.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
Vanguard Short-Term Treasury ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000097925  
Shareholder Report [Line Items]  
Fund Name TOPS Balanced ETF Portfolio
Class Name Class 2
Trading Symbol TB2
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Balanced ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 2
$24
0.46%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.46% [6]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Balanced ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$10,809
$11,790
Jun-2018
$11,348
$13,484
Jun-2019
$11,885
$14,889
Jun-2020
$12,005
$16,006
Jun-2021
$14,516
$22,536
Jun-2022
$13,070
$20,144
Jun-2023
$13,959
$24,091
Jun-2024
$15,202
$30,006
Jun-2025
$16,650
$34,556
Jun-2026
$19,084
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Balanced ETF Portfolio
7.67%
14.62%
5.62%
6.68%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 168,205,469
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 79,688
InvestmentCompanyPortfolioTurnover 10.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$168,205,469
  • Number of Portfolio Holdings24
  • Advisory Fee $79,688
  • Portfolio Turnover10%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.9%
Money Market Funds
4.1%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.9%
Money Market Funds
2.3%
Fixed Income
47.9%
Equity
50.1%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
12.0%
Vanguard S&P 500 ETF
9.1%
Vanguard FTSE Developed Markets ETF
9.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.9%
State Street SPDR Portfolio S&P 500 Value ETF
7.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
5.0%
Vanguard Intermediate-Term Treasury ETF
5.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
Vanguard Short-Term Treasury ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000211501  
Shareholder Report [Line Items]  
Fund Name TOPS Balanced ETF Portfolio
Class Name Service Class
Trading Symbol TBS
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Balanced ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Service Class
$26
0.50%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 26
Expense Ratio, Percent 0.50% [7]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Balanced ETF Portfolio
S&P 500® Index
Apr-2019
$10,000
$10,000
Jun-2019
$10,090
$10,024
Jun-2020
$10,193
$10,777
Jun-2021
$12,325
$15,173
Jun-2022
$11,088
$13,562
Jun-2023
$11,834
$16,220
Jun-2024
$12,880
$20,203
Jun-2025
$14,100
$23,266
Jun-2026
$16,157
$28,460
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
Since Inception (April 30, 2019)
TOPS Balanced ETF Portfolio
7.63%
14.59%
5.56%
6.92%
S&P 500® Index
10.21%
22.32%
13.41%
15.71%
Performance Inception Date Apr. 30, 2019
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 $ 168,205,469
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 79,688
InvestmentCompanyPortfolioTurnover 10.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$168,205,469
  • Number of Portfolio Holdings24
  • Advisory Fee $79,688
  • Portfolio Turnover10%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.9%
Money Market Funds
4.1%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.9%
Money Market Funds
2.3%
Fixed Income
47.9%
Equity
50.1%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
12.0%
Vanguard S&P 500 ETF
9.1%
Vanguard FTSE Developed Markets ETF
9.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.9%
State Street SPDR Portfolio S&P 500 Value ETF
7.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
5.0%
Vanguard Intermediate-Term Treasury ETF
5.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
Vanguard Short-Term Treasury ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000158836  
Shareholder Report [Line Items]  
Fund Name TOPS Balanced ETF Portfolio
Class Name Investor Class
Trading Symbol TBI
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Balanced ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Investor Class
$37
0.71%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.71% [8]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Balanced ETF Portfolio
S&P 500® Index
Jul-2015
$10,000
$10,000
Jun-2016
$10,079
$10,139
Jun-2017
$10,855
$11,954
Jun-2018
$11,357
$13,672
Jun-2019
$11,869
$15,096
Jun-2020
$11,953
$16,229
Jun-2021
$14,424
$22,850
Jun-2022
$12,952
$20,424
Jun-2023
$13,798
$24,426
Jun-2024
$14,982
$30,424
Jun-2025
$16,372
$35,037
Jun-2026
$18,720
$42,859
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Balanced ETF Portfolio
7.48%
14.34%
5.35%
6.39%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 168,205,469
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 79,688
InvestmentCompanyPortfolioTurnover 10.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$168,205,469
  • Number of Portfolio Holdings24
  • Advisory Fee $79,688
  • Portfolio Turnover10%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
95.9%
Money Market Funds
4.1%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-2.2%
Collateral for Securities Loaned
1.9%
Money Market Funds
2.3%
Fixed Income
47.9%
Equity
50.1%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
12.0%
Vanguard S&P 500 ETF
9.1%
Vanguard FTSE Developed Markets ETF
9.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.9%
State Street SPDR Portfolio S&P 500 Value ETF
7.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
5.0%
Vanguard Intermediate-Term Treasury ETF
5.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
Vanguard Short-Term Treasury ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000097922  
Shareholder Report [Line Items]  
Fund Name TOPS Conservative ETF Portfolio
Class Name Class 1
Trading Symbol TC1
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Conservative ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 1
$11
0.22%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.22% [9]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Conservative ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$10,533
$11,790
Jun-2018
$10,920
$13,484
Jun-2019
$11,489
$14,889
Jun-2020
$11,823
$16,006
Jun-2021
$13,378
$22,536
Jun-2022
$12,403
$20,144
Jun-2023
$13,042
$24,091
Jun-2024
$14,068
$30,006
Jun-2025
$15,270
$34,556
Jun-2026
$16,838
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Conservative ETF Portfolio
5.09%
10.27%
4.71%
5.35%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 51,688,982
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 24,696
InvestmentCompanyPortfolioTurnover 11.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$51,688,982
  • Number of Portfolio Holdings24
  • Advisory Fee $24,696
  • Portfolio Turnover11%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
98.0%
Money Market Funds
2.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.1%
Money Market Funds
2.0%
Equity
30.2%
Fixed Income
67.9%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
16.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
15.0%
Vanguard Short-Term Treasury ETF
8.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.0%
Vanguard S&P 500 ETF
6.1%
Vanguard FTSE Developed Markets ETF
6.0%
Vanguard Intermediate-Term Treasury ETF
6.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
4.0%
JP Morgan Ultra-Short Income ETF
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000097923  
Shareholder Report [Line Items]  
Fund Name TOPS Conservative ETF Portfolio
Class Name Class 2
Trading Symbol TC2
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Conservative ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 2
$24
0.47%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.47% [10]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Conservative ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$10,508
$11,790
Jun-2018
$10,866
$13,484
Jun-2019
$11,406
$14,889
Jun-2020
$11,706
$16,006
Jun-2021
$13,219
$22,536
Jun-2022
$12,215
$20,144
Jun-2023
$12,816
$24,091
Jun-2024
$13,786
$30,006
Jun-2025
$14,938
$34,556
Jun-2026
$16,426
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Conservative ETF Portfolio
4.93%
9.96%
4.44%
5.09%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 51,688,982
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 24,696
InvestmentCompanyPortfolioTurnover 11.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$51,688,982
  • Number of Portfolio Holdings24
  • Advisory Fee $24,696
  • Portfolio Turnover11%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
98.0%
Money Market Funds
2.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.1%
Money Market Funds
2.0%
Equity
30.2%
Fixed Income
67.9%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
16.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
15.0%
Vanguard Short-Term Treasury ETF
8.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.0%
Vanguard S&P 500 ETF
6.1%
Vanguard FTSE Developed Markets ETF
6.0%
Vanguard Intermediate-Term Treasury ETF
6.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
4.0%
JP Morgan Ultra-Short Income ETF
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000211500  
Shareholder Report [Line Items]  
Fund Name TOPS Conservative ETF Portfolio
Class Name Service Class
Trading Symbol TCS
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Conservative ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Service Class
$27
0.53%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.53% [11]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Conservative ETF Portfolio
S&P 500® Index
Apr-2019
$10,000
$10,000
Jun-2019
$10,126
$10,024
Jun-2020
$10,391
$10,777
Jun-2021
$11,734
$15,173
Jun-2022
$10,842
$13,562
Jun-2023
$11,376
$16,220
Jun-2024
$12,237
$20,203
Jun-2025
$13,259
$23,266
Jun-2026
$14,580
$28,460
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
Since Inception (April 30, 2019)
TOPS Conservative ETF Portfolio
4.93%
9.96%
4.44%
5.40%
S&P 500® Index
10.21%
22.32%
13.41%
15.71%
Performance Inception Date Apr. 30, 2019
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 $ 51,688,982
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 24,696
InvestmentCompanyPortfolioTurnover 11.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$51,688,982
  • Number of Portfolio Holdings24
  • Advisory Fee $24,696
  • Portfolio Turnover11%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
98.0%
Money Market Funds
2.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.1%
Money Market Funds
2.0%
Equity
30.2%
Fixed Income
67.9%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
16.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
15.0%
Vanguard Short-Term Treasury ETF
8.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.0%
Vanguard S&P 500 ETF
6.1%
Vanguard FTSE Developed Markets ETF
6.0%
Vanguard Intermediate-Term Treasury ETF
6.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
4.0%
JP Morgan Ultra-Short Income ETF
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000158835  
Shareholder Report [Line Items]  
Fund Name TOPS Conservative ETF Portfolio
Class Name Investor Class
Trading Symbol TCI
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Conservative ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Investor Class
$37
0.72%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.72% [12]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Conservative ETF Portfolio
S&P 500® Index
Jul-2015
$10,000
$10,000
Jun-2016
$10,108
$10,139
Jun-2017
$10,609
$11,954
Jun-2018
$10,959
$13,672
Jun-2019
$11,485
$15,096
Jun-2020
$11,754
$16,229
Jun-2021
$13,251
$22,850
Jun-2022
$12,220
$20,424
Jun-2023
$12,780
$24,426
Jun-2024
$13,724
$30,424
Jun-2025
$14,829
$35,037
Jun-2026
$16,261
$42,859
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Conservative ETF Portfolio
4.87%
9.66%
4.18%
4.87%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 51,688,982
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 24,696
InvestmentCompanyPortfolioTurnover 11.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$51,688,982
  • Number of Portfolio Holdings24
  • Advisory Fee $24,696
  • Portfolio Turnover11%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
98.0%
Money Market Funds
2.0%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.1%
Money Market Funds
2.0%
Equity
30.2%
Fixed Income
67.9%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard Short-Term Inflation-Protected Securities ETF
16.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
15.0%
Vanguard Short-Term Treasury ETF
8.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
7.0%
Vanguard S&P 500 ETF
6.1%
Vanguard FTSE Developed Markets ETF
6.0%
Vanguard Intermediate-Term Treasury ETF
6.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
4.0%
JP Morgan Ultra-Short Income ETF
4.0%
State Street SPDR Portfolio S&P 500 Value ETF
4.0%
Material Fund Change [Text Block]

Material Fund Changes

No material changes occurred during the period ended June 30, 2026. 

C000097929  
Shareholder Report [Line Items]  
Fund Name TOPS Moderately Aggressive ETF Portfolio
Class Name Class 1
Trading Symbol TG1
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderately Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 1
$11
0.21%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.21% [13]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderately Aggressive ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$11,529
$11,790
Jun-2018
$12,708
$13,484
Jun-2019
$13,211
$14,889
Jun-2020
$13,024
$16,006
Jun-2021
$17,810
$22,536
Jun-2022
$15,448
$20,144
Jun-2023
$17,271
$24,091
Jun-2024
$19,625
$30,006
Jun-2025
$22,060
$34,556
Jun-2026
$27,340
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Moderately Aggressive ETF Portfolio
12.96%
23.94%
8.95%
10.58%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 394,403,316
Holdings Count | Holding 21
Advisory Fees Paid, Amount $ 174,734
InvestmentCompanyPortfolioTurnover 5.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$394,403,316
  • Number of Portfolio Holdings21
  • Advisory Fee $174,734
  • Portfolio Turnover5%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
97.2%
Money Market Funds
2.8%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.7%
Collateral for Securities Loaned
0.4%
Money Market Funds
2.4%
Fixed Income
12.9%
Equity
85.0%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
21.1%
Vanguard FTSE Developed Markets ETF
17.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
11.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
6.0%
State Street SPDR Portfolio S&P 500 Growth ETF
5.0%
State Street SPDR Portfolio S&P 500 Value ETF
5.0%
iShares MSCI Emerging Markets ex China ETF
4.0%
Vanguard FTSE Emerging Markets ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Growth ETF Portfolio" to "TOPS Moderately Aggressive ETF Portfolio."

C000097928  
Shareholder Report [Line Items]  
Fund Name TOPS Moderately Aggressive ETF Portfolio
Class Name Class 2
Trading Symbol TG2
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderately Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 2
$24
0.46%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.46% [14]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderately Aggressive ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$11,499
$11,790
Jun-2018
$12,641
$13,484
Jun-2019
$13,113
$14,889
Jun-2020
$12,890
$16,006
Jun-2021
$17,582
$22,536
Jun-2022
$15,216
$20,144
Jun-2023
$16,975
$24,091
Jun-2024
$19,234
$30,006
Jun-2025
$21,565
$34,556
Jun-2026
$26,664
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Moderately Aggressive ETF Portfolio
12.85%
23.64%
8.68%
10.30%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 394,403,316
Holdings Count | Holding 21
Advisory Fees Paid, Amount $ 174,734
InvestmentCompanyPortfolioTurnover 5.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$394,403,316
  • Number of Portfolio Holdings21
  • Advisory Fee $174,734
  • Portfolio Turnover5%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
97.2%
Money Market Funds
2.8%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.7%
Collateral for Securities Loaned
0.4%
Money Market Funds
2.4%
Fixed Income
12.9%
Equity
85.0%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
21.1%
Vanguard FTSE Developed Markets ETF
17.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
11.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
6.0%
State Street SPDR Portfolio S&P 500 Growth ETF
5.0%
State Street SPDR Portfolio S&P 500 Value ETF
5.0%
iShares MSCI Emerging Markets ex China ETF
4.0%
Vanguard FTSE Emerging Markets ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Growth ETF Portfolio" to "TOPS Moderately Aggressive ETF Portfolio."

C000211503  
Shareholder Report [Line Items]  
Fund Name TOPS Moderately Aggressive ETF Portfolio
Class Name Service Class
Trading Symbol TGS
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderately Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Service Class
$27
0.51%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.51% [15]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderately Aggressive ETF Portfolio
S&P 500® Index
Apr-2019
$10,000
$10,000
Jun-2019
$10,013
$10,024
Jun-2020
$9,845
$10,777
Jun-2021
$13,429
$15,173
Jun-2022
$11,621
$13,562
Jun-2023
$12,965
$16,220
Jun-2024
$14,690
$20,203
Jun-2025
$16,471
$23,266
Jun-2026
$20,365
$28,460
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
Since Inception (April 30, 2019)
TOPS Moderately Aggressive ETF Portfolio
12.85%
23.64%
8.68%
10.43%
S&P 500® Index
10.21%
22.32%
13.41%
15.71%
Performance Inception Date Apr. 30, 2019
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 $ 394,403,316
Holdings Count | Holding 21
Advisory Fees Paid, Amount $ 174,734
InvestmentCompanyPortfolioTurnover 5.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$394,403,316
  • Number of Portfolio Holdings21
  • Advisory Fee $174,734
  • Portfolio Turnover5%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
97.2%
Money Market Funds
2.8%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.7%
Collateral for Securities Loaned
0.4%
Money Market Funds
2.4%
Fixed Income
12.9%
Equity
85.0%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
21.1%
Vanguard FTSE Developed Markets ETF
17.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
11.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
6.0%
State Street SPDR Portfolio S&P 500 Growth ETF
5.0%
State Street SPDR Portfolio S&P 500 Value ETF
5.0%
iShares MSCI Emerging Markets ex China ETF
4.0%
Vanguard FTSE Emerging Markets ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Growth ETF Portfolio" to "TOPS Moderately Aggressive ETF Portfolio."

C000158838  
Shareholder Report [Line Items]  
Fund Name TOPS Moderately Aggressive ETF Portfolio
Class Name Investor Class
Trading Symbol TGI
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderately Aggressive ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Investor Class
$37
0.71%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.71% [16]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderately Aggressive ETF Portfolio
S&P 500® Index
Jul-2015
$10,000
$10,000
Jun-2016
$9,800
$10,139
Jun-2017
$11,169
$11,954
Jun-2018
$12,191
$13,672
Jun-2019
$12,610
$15,096
Jun-2020
$12,371
$16,229
Jun-2021
$16,819
$22,850
Jun-2022
$14,527
$20,424
Jun-2023
$16,161
$24,426
Jun-2024
$18,266
$30,424
Jun-2025
$20,437
$35,037
Jun-2026
$25,192
$42,859
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Moderately Aggressive ETF Portfolio
12.67%
23.26%
8.42%
9.90%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 394,403,316
Holdings Count | Holding 21
Advisory Fees Paid, Amount $ 174,734
InvestmentCompanyPortfolioTurnover 5.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$394,403,316
  • Number of Portfolio Holdings21
  • Advisory Fee $174,734
  • Portfolio Turnover5%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
97.2%
Money Market Funds
2.8%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-0.7%
Collateral for Securities Loaned
0.4%
Money Market Funds
2.4%
Fixed Income
12.9%
Equity
85.0%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
21.1%
Vanguard FTSE Developed Markets ETF
17.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
11.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
6.0%
State Street SPDR Portfolio S&P 500 Growth ETF
5.0%
State Street SPDR Portfolio S&P 500 Value ETF
5.0%
iShares MSCI Emerging Markets ex China ETF
4.0%
Vanguard FTSE Emerging Markets ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Growth ETF Portfolio" to "TOPS Moderately Aggressive ETF Portfolio."

C000097926  
Shareholder Report [Line Items]  
Fund Name TOPS Moderate ETF Portfolio
Class Name Class 1
Trading Symbol TMG1
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderate ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 1
$11
0.21%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.21% [17]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderate ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$11,163
$11,790
Jun-2018
$12,036
$13,484
Jun-2019
$12,595
$14,889
Jun-2020
$12,679
$16,006
Jun-2021
$16,230
$22,536
Jun-2022
$14,397
$20,144
Jun-2023
$15,710
$24,091
Jun-2024
$17,479
$30,006
Jun-2025
$19,431
$34,556
Jun-2026
$23,017
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Moderate ETF Portfolio
9.72%
18.45%
7.24%
8.69%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 290,745,132
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 130,676
InvestmentCompanyPortfolioTurnover 6.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$290,745,132
  • Number of Portfolio Holdings23
  • Advisory Fee $130,676
  • Portfolio Turnover6%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
92.3%
Money Market Funds
7.7%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-6.2%
Money Market Funds
2.3%
Collateral for Securities Loaned
5.8%
Fixed Income
32.8%
Equity
65.3%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
18.1%
Vanguard FTSE Developed Markets ETF
13.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
8.0%
Vanguard Short-Term Inflation-Protected Securities ETF
6.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
5.0%
Vanguard FTSE Emerging Markets ETF
4.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Moderate Growth ETF Portfolio" to "TOPS Moderate ETF Portfolio."

C000097927  
Shareholder Report [Line Items]  
Fund Name TOPS Moderate ETF Portfolio
Class Name Class 2
Trading Symbol TMG2
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderate ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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 2
$23
0.45%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 23
Expense Ratio, Percent 0.45% [18]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderate ETF Portfolio
S&P 500® Index
Jun-2016
$10,000
$10,000
Jun-2017
$11,142
$11,790
Jun-2018
$11,974
$13,484
Jun-2019
$12,501
$14,889
Jun-2020
$12,555
$16,006
Jun-2021
$16,038
$22,536
Jun-2022
$14,185
$20,144
Jun-2023
$15,449
$24,091
Jun-2024
$17,139
$30,006
Jun-2025
$19,012
$34,556
Jun-2026
$22,455
$42,271
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Moderate ETF Portfolio
9.61%
18.11%
6.96%
8.43%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 290,745,132
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 130,676
InvestmentCompanyPortfolioTurnover 6.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$290,745,132
  • Number of Portfolio Holdings23
  • Advisory Fee $130,676
  • Portfolio Turnover6%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
92.3%
Money Market Funds
7.7%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-6.2%
Money Market Funds
2.3%
Collateral for Securities Loaned
5.8%
Fixed Income
32.8%
Equity
65.3%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
18.1%
Vanguard FTSE Developed Markets ETF
13.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
8.0%
Vanguard Short-Term Inflation-Protected Securities ETF
6.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
5.0%
Vanguard FTSE Emerging Markets ETF
4.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Moderate Growth ETF Portfolio" to "TOPS Moderate ETF Portfolio."

C000211502  
Shareholder Report [Line Items]  
Fund Name TOPS Moderate ETF Portfolio
Class Name Service Class
Trading Symbol TMGS
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderate ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Service Class
$26
0.51%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 26
Expense Ratio, Percent 0.51% [19]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderate ETF Portfolio
S&P 500® Index
Apr-2019
$10,000
$10,000
Jun-2019
$10,058
$10,024
Jun-2020
$10,094
$10,777
Jun-2021
$12,885
$15,173
Jun-2022
$11,387
$13,562
Jun-2023
$12,395
$16,220
Jun-2024
$13,748
$20,203
Jun-2025
$15,237
$23,266
Jun-2026
$17,996
$28,460
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
Since Inception (April 30, 2019)
TOPS Moderate ETF Portfolio
9.57%
18.11%
6.91%
8.54%
S&P 500® Index
10.21%
22.32%
13.41%
15.71%
Performance Inception Date Apr. 30, 2019
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 $ 290,745,132
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 130,676
InvestmentCompanyPortfolioTurnover 6.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$290,745,132
  • Number of Portfolio Holdings23
  • Advisory Fee $130,676
  • Portfolio Turnover6%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
92.3%
Money Market Funds
7.7%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-6.2%
Money Market Funds
2.3%
Collateral for Securities Loaned
5.8%
Fixed Income
32.8%
Equity
65.3%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
18.1%
Vanguard FTSE Developed Markets ETF
13.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
8.0%
Vanguard Short-Term Inflation-Protected Securities ETF
6.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
5.0%
Vanguard FTSE Emerging Markets ETF
4.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Moderate Growth ETF Portfolio" to "TOPS Moderate ETF Portfolio."

C000158837  
Shareholder Report [Line Items]  
Fund Name TOPS Moderate ETF Portfolio
Class Name Investor Class
Trading Symbol TMGI
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about TOPS Moderate ETF Portfolio for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://topsfunds.com/tops-portfolios/vit/. You can also request this information by contacting us at 1-855-572-5945.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-855-572-5945
Additional Information Website https://topsfunds.com/tops-portfolios/vit/
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
Investor Class
$36
0.70%Footnote Reference*
FootnoteDescription
Footnote*
Annualized
Expenses Paid, Amount $ 36
Expense Ratio, Percent 0.70% [20]
Factors Affecting Performance [Text Block]

How did the Fund perform during the reporting period? 

The S&P 500 and the Bloomberg U.S. Aggregate Bond Index both fell during the 1st quarter of 2026 ( 4.3% and  0.1%, respectively), yet all the TOPS portfolios delivered positive returns for investors. As the S&P 500 rebounded +15.2% in the 2nd quarter, the TOPS portfolios had a very strong quarter as well, leading to particularly strong performance for the equity-centric TOPS models versus the S&P 500’s return of +10.2% YTD.

Year-to-date, small cap (S&P Small Cap 600 Total Return Index) leads at +23.9%, followed by mid cap (S&P MidCap 400 Total Return Index) at +17.3%. Large cap growth (S&P 500 Growth Total Return Index) has gained +12.0%, while large cap value (S&P 500 Value Total Return Index) is up +8.0%. Internationally, emerging markets ex-China (MSCI Emerging Markets ex China Net Return USD Index) leads at +38.8%. Emerging markets ex-state-owned enterprises (WisdomTree Emerging Markets ex State Owned Enterprises Index) have returned +22.4%, while developed international (FTSE Developed ex US All Cap Net Tax [US RIC] Index) is up +14.3%. Broad-based emerging markets (FTSE Emerging Markets All Cap China A Inclusion Net Tax [US RIC] Index) have gained +9.3%. Among other asset classes, global real estate (FTSE EPRA Nareit Global REITs Net Tax Index) has gained +11.6%, while global natural resources (Morningstar Global Upstream Natural Resources Net Return Index) are up +8.4%

On the fixed income side, high yield corporate bonds (Solactive USD High Yield Corporates Total Market Index) and emerging market local currency bonds (J.P. Morgan Government Bond Index Emerging Markets Global Core) lead at +1.8%. Short-term TIPS (Bloomberg US Treasury TIPS 0-5 Years Total Return Index Unhedged USD) have gained +1.6%, while global ex-US aggregate bonds (Bloomberg GLA xUSD Float Adjusted RIC Capped Index TR Index Value Hedged USD) are up +1.4%. Short-term corporate bonds (Bloomberg US Corporate 1-3 Yr Total Return Index Value Unhedged USD) have returned +1.2%, followed by mortgage-backed securities (Bloomberg US MBS Float Adjusted Total Return Index Value Unhedged USD) at +1.1% and corporate bonds (ICE BofA US Corporate Index) at +1.0%. Short-term Treasuries (Bloomberg U.S. Treasury: 1-3 Year Total Return Index Value Unhedged USD) are up +0.6%, while intermediate-term Treasuries (Bloomberg U.S. Treasury 3-10 Year Total Return Index Value Unhedged USD) remain slightly negative at -0.1%.

 

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.
Line Graph [Table Text Block]
Chart showing performance over last 10 years or since inception
Table Summary
TOPS Moderate ETF Portfolio
S&P 500® Index
Jul-2015
$10,000
$10,000
Jun-2016
$9,938
$10,139
Jun-2017
$10,971
$11,954
Jun-2018
$11,720
$13,672
Jun-2019
$12,262
$15,096
Jun-2020
$12,289
$16,229
Jun-2021
$15,645
$22,850
Jun-2022
$13,809
$20,424
Jun-2023
$14,999
$24,426
Jun-2024
$16,607
$30,424
Jun-2025
$18,365
$35,037
Jun-2026
$21,647
$42,859
Average Annual Return [Table Text Block]
Table Summary
6 Months
1 Year
5 Years
10 Years
TOPS Moderate ETF Portfolio
9.52%
17.87%
6.71%
8.10%
S&P 500® Index
10.21%
22.32%
13.41%
15.51%
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 $ 290,745,132
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 130,676
InvestmentCompanyPortfolioTurnover 6.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

  • Net Assets$290,745,132
  • Number of Portfolio Holdings23
  • Advisory Fee $130,676
  • Portfolio Turnover6%
Holdings [Text Block]

Asset Weighting (% of total investments)

Group By Asset Type Chart
Table Summary
Value
Value
Exchange-Traded Funds
92.3%
Money Market Funds
7.7%

Sector Weighting (% of net assets)

Group By Sector Chart
Table Summary
Value
Value
Liabilities in Excess of Other Assets
-6.2%
Money Market Funds
2.3%
Collateral for Securities Loaned
5.8%
Fixed Income
32.8%
Equity
65.3%

• May represent asset weighting given fund’s investment approach/investments in other investment companies. 

Largest Holdings [Text Block]

Top 10 Holdings (% of net assets)

Table Summary
Holding Name
% of Net Assets
Vanguard S&P 500 ETF
18.1%
Vanguard FTSE Developed Markets ETF
13.0%
State Street SPDR Portfolio Short Term Corporate Bond ETF
9.0%
State Street SPDR Portfolio S&P 400 Mid Cap ETF
8.0%
Vanguard Short-Term Inflation-Protected Securities ETF
6.0%
iShares iBoxx $ Investment Grade Corporate Bond ETF
5.0%
Vanguard FTSE Emerging Markets ETF
4.0%
State Street SPDR Portfolio S&P 600 Small Cap ETF
4.0%
FlexShares Global Upstream Natural Resources Index Fund
4.0%
iShares Global REIT ETF
3.9%
Material Fund Change [Text Block]

Material Fund Changes

Effective May 1, 2026, the name of the Fund changed from "TOPS Moderate Growth ETF Portfolio" to "TOPS Moderate ETF Portfolio."

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