v3.26.3
N-4
May 01, 2026
USD ($)
Prospectus:  
Document Type N-4
Entity Registrant Name EAIC VARIABLE CONTRACT ACCOUNT A
Entity Central Index Key 0001378536
Entity Investment Company Type N-4
Document Period End Date Oct. 13, 2026
Amendment Flag false
C000096294 [Member]  
Item 3. Key Information [Line Items]  
Fees and Expenses [Text Block]
Annual Fee
Minimum
Maximum
Base Contract 1
1.00%3.25%
Investment Options (Portfolio Fees and Expenses)
0.50%0.84%
Optional Benefits For An Additional Charge 2
None
None
1The Base Contract fee includes the fee for the IncomeFlex Target Benefit and the mortality and expense fee.
2The Optional Benefit is the Optional Spousal Benefit.


(b) In the “Are There Ongoing Fees and Expenses?” section of the “FEES AND EXPENSES” table, we are replacing the Lowest Annual Cost and Highest Annual Cost chart with the following:

Lowest Annual Cost
Highest Annual Cost
$1,371$3,442
Assumes:
•Investment of $100,000
•5% annual appreciation
•Least expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Assumes:
•Investment of $100,000
•5% annual appreciation
•Most expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Ongoing Fees and Expenses [Table Text Block]
Annual Fee
Minimum
Maximum
Base Contract 1
1.00%3.25%
Investment Options (Portfolio Fees and Expenses)
0.50%0.84%
Optional Benefits For An Additional Charge 2
None
None
1The Base Contract fee includes the fee for the IncomeFlex Target Benefit and the mortality and expense fee.
2The Optional Benefit is the Optional Spousal Benefit.


(b) In the “Are There Ongoing Fees and Expenses?” section of the “FEES AND EXPENSES” table, we are replacing the Lowest Annual Cost and Highest Annual Cost chart with the following:

Lowest Annual Cost
Highest Annual Cost
$1,371$3,442
Assumes:
•Investment of $100,000
•5% annual appreciation
•Least expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Assumes:
•Investment of $100,000
•5% annual appreciation
•Most expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Base Contract (of Other Amount) (N-4) Minimum [Percent] 1.00%
Base Contract (of Other Amount) (N-4) Maximum [Percent] 3.25%
Investment Options (of Other Amount) Minimum [Percent] 0.50%
Investment Options (of Other Amount) Maximum [Percent] 0.84%
Optional Benefits Minimum [Percent] 0.00%
Optional Benefits Maximum [Percent] 0.00%
Base Contract (N-4) Footnotes [Text Block] The Base Contract fee includes the fee for the IncomeFlex Target Benefit and the mortality and expense fee.
Optional Benefits Footnotes [Text Block] The Optional Benefit is the Optional Spousal Benefit.
Lowest and Highest Annual Cost [Table Text Block]
Lowest Annual Cost
Highest Annual Cost
$1,371$3,442
Assumes:
•Investment of $100,000
•5% annual appreciation
•Least expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Assumes:
•Investment of $100,000
•5% annual appreciation
•Most expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Lowest Annual Cost [Dollars] $ 1,371
Highest Annual Cost [Dollars] $ 3,442
Lowest Annual Cost Footnotes [Text Block]
Assumes:
•Investment of $100,000
•5% annual appreciation
•Least expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Highest Annual Cost Footnotes [Text Block]
Assumes:
•Investment of $100,000
•5% annual appreciation
•Most expensive combination of Base Contract fee and portfolio fees and expenses
•No sales charges
•No additional purchase payments, transfers or withdrawals
Item 4. Fee Table [Line Items]  
Annual Portfolio Company Expenses [Table Text Block]
ANNUAL PORTFOLIO COMPANY EXPENSES
MinimumMaximum
Annual Portfolio Company Expenses0.50%0.84%
(expenses that are deducted from portfolio assets, including management fees, distribution and/or service (12b-1) fees, and other expenses)
Portfolio Company Expenses [Text Block] (expenses that are deducted from portfolio assets, including management fees, distribution and/or service (12b-1) fees, and other expenses)
Portfolio Company Expenses Minimum [Percent] 0.50%
Portfolio Company Expenses Maximum [Percent] 0.84%
Variable Option [Line Items]  
Temporary Fee Reductions, Current Expenses [Text Block]
1. The manager has contractually agreed, through November 30, 2027, to limit Current Expenses after fee waivers and/or expense reimbursements to 0.40% of average daily net assets for Class R6 shares. This contractual waiver includes acquired fund fees and expenses, and excludes fund and any acquired fund interest, brokerage, taxes (such as income and foreign withholding taxes, stamp duty and deferred tax expenses), extraordinary expenses, and certain other fund expenses such as dividend and interest expense and broker charges on short sales. Expenses waived or reimbursed by the manager for the purpose of preventing the expenses from exceeding a stated expense ratio limit may be recouped by the manager within the same fiscal year in which such waiver and/or reimbursement is made, Any such recoupment is limited to the lesser of the amounts that would be recoupable under: (i) the expense limitation in effect at the time the waiver and/or reimbursement was made or (ii) the expense limitation in effect at the time of recoupment. This waiver may not be terminated prior to November 30, 2027 without the prior approval of the fund’s Board of Trustees.