v3.26.1
N-4
May 01, 2026
Prospectus:  
Document Type N-4
Entity Registrant Name TALCOTT RESOLUTION LIFE INSURANCE CO SEPARATE ACCOUNT 11
Entity Central Index Key 0001140019
Entity Investment Company Type N-4
Document Period End Date Aug. 18, 2026
Amendment Flag false
C000068094 [Member]  
Item 17. Investment Options [Line Items]  
Investment Options (N-4) [Text Block]

UNDERLYING FUND TYPE

UNDERLYING FUND AND ADVISER/SUBADVISER

CURRENT EXPENSES
AVERAGE ANNUAL TOTAL RETURNS
(as of December 31, 2025)

1 YEAR
5 YEARS
(or since inception)
10 YEARS
(or since inception)
US Fund Small Value
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
1.20%14.60%12.14%11.03%
Adviser: Columbia Management Investment Advisers, LLC
Subadviser: N/A
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
Variable Option [Line Items]  
Portfolio Companies [Table Text Block]

UNDERLYING FUND TYPE

UNDERLYING FUND AND ADVISER/SUBADVISER

CURRENT EXPENSES
AVERAGE ANNUAL TOTAL RETURNS
(as of December 31, 2025)

1 YEAR
5 YEARS
(or since inception)
10 YEARS
(or since inception)
US Fund Small Value
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
1.20%14.60%12.14%11.03%
Adviser: Columbia Management Investment Advisers, LLC
Subadviser: N/A
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
Temporary Fee Reductions, Current Expenses [Text Block]
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
C000068094 [Member] | C000033005 [Member]  
Variable Option [Line Items]  
Portfolio Company Objective [Text Block] US Fund Small Value
Portfolio Company Name [Text Block]
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
Portfolio Company Adviser [Text Block]
Adviser: Columbia Management Investment Advisers, LLC
Current Expenses [Percent] 1.20%
Average Annual Total Returns, 1 Year [Percent] 14.60%
Average Annual Total Returns, 5 Years [Percent] 12.14%
Average Annual Total Returns, 10 Years [Percent] 11.03%
C000078453 [Member]  
Item 17. Investment Options [Line Items]  
Investment Options (N-4) [Text Block]

UNDERLYING FUND TYPE

UNDERLYING FUND AND ADVISER/SUBADVISER

CURRENT EXPENSES
AVERAGE ANNUAL TOTAL RETURNS
(as of December 31, 2025)

1 YEAR
5 YEARS
(or since inception)
10 YEARS
(or since inception)
US Fund Small Value
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
1.20%14.60%12.14%11.03%
Adviser: Columbia Management Investment Advisers, LLC
Subadviser: N/A
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
Variable Option [Line Items]  
Portfolio Companies [Table Text Block]

UNDERLYING FUND TYPE

UNDERLYING FUND AND ADVISER/SUBADVISER

CURRENT EXPENSES
AVERAGE ANNUAL TOTAL RETURNS
(as of December 31, 2025)

1 YEAR
5 YEARS
(or since inception)
10 YEARS
(or since inception)
US Fund Small Value
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
1.20%14.60%12.14%11.03%
Adviser: Columbia Management Investment Advisers, LLC
Subadviser: N/A
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
Temporary Fee Reductions, Current Expenses [Text Block]
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
C000078453 [Member] | C000033005 [Member]  
Variable Option [Line Items]  
Portfolio Company Objective [Text Block] US Fund Small Value
Portfolio Company Name [Text Block]
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
Portfolio Company Adviser [Text Block]
Adviser: Columbia Management Investment Advisers, LLC
Current Expenses [Percent] 1.20%
Average Annual Total Returns, 1 Year [Percent] 14.60%
Average Annual Total Returns, 5 Years [Percent] 12.14%
Average Annual Total Returns, 10 Years [Percent] 11.03%
C000078454 [Member]  
Item 17. Investment Options [Line Items]  
Investment Options (N-4) [Text Block]

UNDERLYING FUND TYPE

UNDERLYING FUND AND ADVISER/SUBADVISER

CURRENT EXPENSES
AVERAGE ANNUAL TOTAL RETURNS
(as of December 31, 2025)

1 YEAR
5 YEARS
(or since inception)
10 YEARS
(or since inception)
US Fund Small Value
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
1.20%14.60%12.14%11.03%
Adviser: Columbia Management Investment Advisers, LLC
Subadviser: N/A
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
Variable Option [Line Items]  
Portfolio Companies [Table Text Block]

UNDERLYING FUND TYPE

UNDERLYING FUND AND ADVISER/SUBADVISER

CURRENT EXPENSES
AVERAGE ANNUAL TOTAL RETURNS
(as of December 31, 2025)

1 YEAR
5 YEARS
(or since inception)
10 YEARS
(or since inception)
US Fund Small Value
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
1.20%14.60%12.14%11.03%
Adviser: Columbia Management Investment Advisers, LLC
Subadviser: N/A
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
Temporary Fee Reductions, Current Expenses [Text Block]
* Denotes Underlying Funds and their investment advisers that have entered into temporary expense reimbursements and /or fee waivers. See the prospectus for the Underlying Fund for further information.
C000078454 [Member] | C000033005 [Member]  
Variable Option [Line Items]  
Portfolio Company Objective [Text Block] US Fund Small Value
Portfolio Company Name [Text Block]
Columbia Small Cap Value Discovery Fund - Class A* (Formerly Columbia Small Cap Value Fund I)
Portfolio Company Adviser [Text Block]
Adviser: Columbia Management Investment Advisers, LLC
Current Expenses [Percent] 1.20%
Average Annual Total Returns, 1 Year [Percent] 14.60%
Average Annual Total Returns, 5 Years [Percent] 12.14%
Average Annual Total Returns, 10 Years [Percent] 11.03%