Equity Components [Axis]
Common Stock [Member]
Additional Paid-In Capital [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Retained Earnings [Member]
Geographical [Axis]
MICHIGAN
TEXAS
CALIFORNIA
PENNSYLVANIA
IOWA
FLORIDA
INDIANA
WISCONSIN
WASHINGTON
Investment Type [Axis]
US Government Agencies Debt Securities [Member]
Domestic Corporate Securities [Member]
Residential Mortgage Backed Securities [Member]
Foreign Corporate Securities [Member]
Debt Securities [Member]
Maturities [Axis]
Due After One Year Through Ten Years [Member]
Due After Ten Years [Member]
Cash and Cash Equivalents [Member]
Deferred Income Taxes [Member]
Derivative
Fair Value Hierarchy and NAV [Axis]
Level 3 [Member]
Fair Value By Measurement Frequency [Axis]
Recurring [Member]
Separate Account Assets [Member]
Product and Service [Axis]
Life and Health [Member]
Segments [Axis]
Annuities [Member]
Life and Health [Member]
Related Party [Axis]
CMFG Life Insurance Company [Member]
Other Related Parties
CUNA Brokerage Services, Inc [Member]
Level 1 [Member]
Fair Value, Inputs, Level 2 [Member]
Domestic Corporate Securities [Member]
Foreign Corporate Securities [Member]
Type of Arrangement and Non-arrangement Transactions [Axis]
Reinsurance Agreement [Member]
Second Agreement [Member]
Amended Reinsurance Agreement [Member]
Valuation Approach and Technique [Axis]
Discounted Cash Flow [Member]
Measurement Input Type [Axis]
Lapse Rate [Member]
Single Premium Deferred Index Annuity [Member]
Range [Axis]
Minimum [Member]
Maximum [Member]
Weighted Average [Member]
Credit And Risk Margin [Member]
Flexible Premium Variable And Index Linked Deferred Annuity [Member]
Two Securities [Member]
Nonrecurring [Member]
Measurement Basis [Axis]
Carrying Amount [Member]
Estimate Fair Value [Member]
Consolidated Entities [Axis]
CUNA Mutual Investment Corporation [Member]
Subsequent Event Type [Axis]
Subsequent Event [Member]
Document And Entity Information
Entity Registrant Name
Entity Central Index Key
Document Type
Document Period End Date
Current Fiscal Year End Date
Trading Symbol
Entity a Well-known Seasoned Issuer
Entity a Voluntary Filer
Entity's Reporting Status Current
Entity Filer Category
Entity Small Business
Emerging Growth Company
Entity Ex Transition Period
Entity Shell Company
Amendment Flag
Entity Common Stock, Shares Outstanding
Entity Public Float
Document Fiscal Year Focus
Document Fiscal Period Focus
Statement of Financial Position [Abstract]
Assets
Investments
Debt securities, available for sale, at fair value (amortized cost 2018- $29,856; 2017 - $10,650)
Total investments
Cash and cash equivalents
Accrued investment income
Reinsurance recoverable from affiliate
Assets on deposit
Premiums receivable, net
Net deferred tax asset
Receivable from affiliate
Other assets and receivables
Federal income taxes recoverable from affiliate
Separate account assets
Total assets
Liabilities and Stockholder's Equity
Liabilities
Claim and policy benefit reserves - life and health
Policyholder account balances
Payables to affiliates
Accounts payable and other liabilities
Separate account liabilities
Total liabilities
Commitments and contingencies (Note 11)
Stockholder's equity
Common stock, $5 par value, authorized 1,000 shares; issued and outstanding 1,000 shares
Additional paid in capital
Accumulated other comprehensive income (loss), net of tax expense (benefit) (2018 - ($61); 2017 - $6)
Retained earnings
Total stockholder's equity
Total liabilities and stockholder's equity
Available-for-sale debt securities, amortized cost basis
Common stock, par value (in dollars per shares)
Common stock, authorized
Common stock, issued
Common stock, outstanding
Tax expense (benefit) in accumulated other comprehensive income
Statement of Comprehensive Income [Abstract]
Life and health premiums, net
Net investment income
Net realized investment (losses)
Other income
Total revenues
Benefits and expenses
Life and health insurance claims and benefits, net
Interest credited to policyholder account balances, net
Operating and other expenses
Total benefits and expenses
Income before income taxes
Income tax expense (benefit)
Net income
Change in unrealized gains (losses), net of tax expense (benefit) (2018 - ($50); 2017 - $181; 2016 - ($53))
Reclassification adjustment for (gains) included in net income, net of tax (benefit) (2018 - ($14))
Other comprehensive income (loss)
Total comprehensive income
Tax expense (benefit) portion of change in unrealized gains (losses)
Tax Expense (Benefit), Portion of reclassification adjustment for (gains)
Statement [Table]
Statement [Line Items]
Balance
Net income
Other comprehensive (loss)
Capital contribution
Dividend to parent
Cumulative effect of reclassification for stranded tax effects
Balance
Statement of Cash Flows [Abstract]
Cash flows from operating activities:
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Net realized investment losses
Interest credited to policyholder account balances
Deferred income taxes
Amortization of bond premium and discount
Amortization and write off of deferred charges
Changes in other assets and liabilities
Accrued investment income
Reinsurance recoverable from affiliate
Premiums receivable
Receivable from affiliate and other assets
Federal income taxes recoverable from affiliate
Claim and policy benefit reserves - life and health
Payables to affiliates and other liabilities
Net cash provided by (used in) operating activities
Cash flows from investing activities:
Proceeds on sale or maturity of debt securities
Net cash provided by investing activities
Cash flows from financing activities:
Dividend to parent
Policyholder account deposits
Policyholder account withdrawals
Assets on deposit - deposits
Assets on deposit - withdrawals
Change in bank overdrafts
Net cash provided by (used in) financing activities
Change in cash and cash equivalents
Cash and cash equivalents at beginning of year
Cash and cash equivalents at end of year
Supplemental disclosure of cash information:
Net cash paid to affiliate for income taxes
Non cash receipt of securities as capital contribution from parent
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business
Accounting Policies [Abstract]
Summary of Significant Accounting Policies
Investments, Debt and Equity Securities [Abstract]
Investments
Fair Value Disclosures [Abstract]
Fair Value
Income Tax Disclosure [Abstract]
Income Tax
Related Party Transactions [Abstract]
Related Party Transactions
Reinsurance Recoverables, Including Reinsurance Premium Paid [Abstract]
Reinsurance
Statutory Financial Data And Dividend Restrictions
Statutory Financial Data and Dividend Restrictions
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Other Comprehensive Income (Loss)
Segment Reporting [Abstract]
Business Segment Information
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies
Subsequent Events [Abstract]
Subsequent Events
Basis of Presentation
Use of Estimates
Segment Reporting
Investments
Assets On Deposit
Derivative Financial Instruments
Cash and Cash Equivalents
Variable Interest Entities
Recognition of Insurance Revenue and Related Benefits
Other Income / Operating and Other Expenses
Deferred Policy Acquisition Costs
Claim and Policy Benefits Reserves - Life and Health
Policyholder Account Balances
Accounts Payable and Other Liabilities
Reinsurance
Separate Accounts
Income Taxes
Recently Adopted Accounting Standard Updates
Accounting Standards Updates Pending Adoption
Schedule of states with premiums greater than 5%
Investments in Debt Securities
Investments Classified by Contractual Maturity Date
Investment Income
Unrealized Gain (Loss) on Investments
Schedule of fair value assets measured on a recurring basis
Schedule of significant unobservable inputs
Schedule of changes in assets and liabilities classified as Level 3
Schedule of carrying amounts and estimated fair values of the Company's financial instruments which are not measured at fair value on a recurring basis
Schedule of financial instruments not measured at fair value on a recurring basis
Schedule of Components of Income Tax Expense (Benefit)
Schedule of Effective Income Tax Rate Reconciliation
Schedule of Deferred Tax Assets and Liabilities
Schedule of Related Party Transactions
Effects of Reinsurance
Schedule of certain statutory basis financial information
Schedule of Accumulated Other Comprehensive Income (Loss)
Schedule of Segment Reporting Information, by Segment
Direct Life and Health Premiums greater than 5% of total direct premiums
Deposits on Annuity Contracts greater than 5% of total deposits
Policy loans allocated to related party
Average annualized credited rate for the single premium deferred index annuity
Average annualized credited rate for the risk control accounts of the flexible premium deferred variableand index linked deferred annuity
Average credited interest rate
Future minimum guaranteed interest rate
Debt Securities, Available-for-sale, Amortized Cost
Debt Securities, Available-for-sale, Unrealized Gain
Debt Securities, Available-for-sale, Unrealized Loss
Debt securities, available for sale, at fair value
Debt Securities, Available-for-sale, Amortized Cost
Debt securities, available for sale, at fair value
Gross Investment Income, Operating
Investment Income, Investment Expense
Net Investment Income
Net unrealized investment gains (losses)
Proceeds from sale of debt securities
Debt securities, unrealized investment loss position
Unrealized loss position, under 12 months
Fair value, of investment grade
Description of price impairement,unrealized loss for debt securities
Description of price impairment
Embedded Derivatives, Assets, FV
Embedded Derivatives, Liabilities, FV
Embedded Derivatives, Increase (Decrease) in fair value
Debt securities and cash, carrying value
Securities with a fair value
Debt securities, available for sale, at fair value over 12 months
Debt Securities, Available-for-sale, Unrealized Loss under 12 months
Price impairment
Measurement Frequency [Axis]
Assets, Fair Value Disclosure
Financial and Nonfinancial Liabilities, Fair Value Disclosure
Derivative asset (liability), measurement input
Derivative asset (liability), index period
Assets classified as level 3
Assets classified as level 3, Purchases
Assets classified as level 3, Maturities
Assets classified as level 3, Earnings
Assets classified as level 3
Liabilities classified as level 3
Liabilities classified as level 3, Purchases
Liabilities classified as level 3, Maturities
Liabilities classified as level 3, Earnings
Liabilities classified as level 3
Financial instruments recorded as assets:
Cash
Assets on deposit
Financial instruments recorded as liabilities:
Investment-type contracts
Separate account liabilities
Fair Value, Equity, Level 1 to Level 2 Transfers, Amount
Fair Value, Equity, Level 2 to Level 1 Transfers, Amount
Assets requiring fair value adjustment
Liabilities requiring fair value adjustment
Current tax expense (benefit)
Deferred tax expense
Adjustment of deferred tax assets and liabilities for enacted rate change
Total income tax expense (benefit)
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Federal Income Tax Rate, Amount
Prior Year Income Taxes, Amount
Deduction, Dividends, Amount
Deduction, Foreign Tax Credit , Amount
Adjustment of deferred tax assets and liabilities for enacted rate change, Amount
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Total Income Tax Expense (Benefit), Amount
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Federal Statutory Income Tax Rate, Percent
Prior Year Income Taxes, Percent
Deduction, Dividend, Percent
Deduction, Foreign Tax Credit, Percent
Adjustment of deferred tax assets and liabilities for enacted rate change, Percentage
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Effective Income Tax Rate Reconciliation, Percent
Deferred tax assets
Tax reserves method change
Unrealized investment losses
Accrued expenses
Deferred policy acquisition costs
Other
Gross deferred tax assets
Deferred tax liabilities
Investments
Deferred reinsurance expense
Unrealized investment gains
Gross deferred tax liabilities
Accruals for payment of interest and penalties
Recognized a reduction in interest and penalties
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Due from Related Parties, Current
Due to Related Parties, Current
Expenses reimbursed
Investment management fees
Commission Expense
Deferred tax liability
Dividend paid in cash
Face amount of policies in force
Premiums Written and Earned
Direct Premiums Written
Direct Premiums Unearned
Direct Premiums Earned
Ceded Premiums Written
Ceded Premiums Unearned
Ceded Premiums Earned
Premiums written, net
Change in unearned premiums, net
Premiums, net
Contract revenue direct
Contract revenue ceded to affiliate
Contract charges, net
Policyholder Benefits and Claims Incurred, Net
Policyholder Benefits and Claims Incurred, Direct
Policyholder Benefits and Claims Incurred, Ceded
Policyholder Benefits and Claims Incurred, Net
Interest credited to policyholder account balances, Direct
Interest credited to policyholder account balances, Ceded to affiliate
Interest credited to policyholder account balances, net
Deposit contracts
Related liabilities
Separate Account Assets
Commissions
Statutory Accounting Practices, Statutory Capital and Surplus, Balance
Statutory Accounting Practices, Statutory Net Income Amount
Subsequent Event [Table]
Subsequent Event [Line Items]
2019 dividends without prior approval
Unrealized Investment Gain (Loss), Balance
Unrealized Gain (Loss) on Investments
Unrealized Investment Gain (Loss), Balance
Accumulated Other Comprehensive Income (Loss), net of tax
Effect of change for ASU 2018-02
Accumulated Other Comprehensive Income (Loss), net of tax
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Change in unrealized holding gains (losses), net of tax
Revenues
Life and health premiums, net
Net investment income
Net realized investment (losses)
Other Income
Total benefits and expenses
Income (loss) before income taxes
Net Income (Loss)
Change in unrealized gains, net of tax expense (benefit)
Reclassification adjustment for (gains) included in net income, net of tax (benefit)
Other Comprehensive Income (Loss)
Total Comprehensive Income (Loss)
Guaranty fund assessments
Recoveries of assessments from premium taxes
Represents the monetary amount of Tax expense (benefit) in Accumulated Other Comprehensive Income, as of the indicated date.
Represents the monetary amount of Tax expense (benefit) portion of change in unrealized gains (losses), during the indicated time period.
Represents the monetary amount of TaxExpenseBenefitPortionOfReclassificationAdjustmentForGains, as of the indicated date.
Represents the monetary amount of Amortization of bond premium and discount, during the indicated time period.
Represents the monetary amount of Amortization and write off of deferred charges, during the indicated time period.
Represents the monetary amount of Claim and policy benefit reserves - life and health, during the indicated time period.
Represents the monetary amount of Policyholder account deposits, during the indicated time period.
Represents the monetary amount of Policyholder account withdrawals, during the indicated time period.
Represents the monetary amount of Assets on deposit - deposits, during the indicated time period.
Represents the monetary amount of Assets on deposit - withdrawals, during the indicated time period.
Represents the monetary amount of Change in bank overdrafts, during the indicated time period.
Represents the monetary amount of Net cash paid to affiliate for income taxes, during the indicated time period.
The amount refers to non cash receipt of securities as capital contribution from parent.
Represents the textual narrative disclosure of Assets On Deposit, during the indicated time period.
Represents the textual narrative disclosure of Variable Interest Entities, during the indicated time period.
Represents the textual narrative disclosure of Policyholder Account Balances, during the indicated time period.
Represents the textual narrative disclosure of Separate Accounts, during the indicated time period.
Represents the textual narrative disclosure of Recently Adopted Accounting Standard Updates, during the indicated time period.
Represents the monetary amount of Unrealized Investment Gain (Loss), Balance, as of the indicated date.
Represents the textual narrative disclosure of Schedule of states with premiums greater than 5%, during the indicated time period.
Represents the textual narrative disclosure of Schedule of changes in assets and liabilities classified as Level 3, during the indicated time period.
Represents the textual narrative disclosure of Carrying amounts and estimated fair values of the Company's financial instruments which are not measured at fair value on a recurring basis, during the indicated time period.
Represents the textual narrative disclosure of Schedule of certain statutory basis financial information, during the indicated time period.
Represents the Direct Life and Health Premiums greater than 5% of total direct premiums, during the indicated time period.
Represents the Deposits on Annuity Contracts greater than 5% of total deposits, during the indicated time period.
Represents the monetary amount of Policy loans allocated to related party, as of the indicated date.
Represents the Average annualized credited rate for the single premium deferred annuity, during the indicated time period.
Represents the Average annualized credited rate for the risk control accounts of the flexible premium deferred variable and index linked deferred annuity, during the indicated time period.
Represents the Average credited interest rate, during the indicated time period.
Represents the Future minimum guaranteed interest rate, during the indicated time period.
Represents the description of Maturities, during the indicated time period.
Represents the Maturities, during the indicated time period.
Represents corporate debt securities member.
Represents due after one year through ten years member.
Represents the Due after ten years, during the indicated time period.
Represents the monetary amount of Proceeds from sale of debt securities, during the indicated time period.
Represents Deferred Income taxes, during the indicated time period.
Represents the monetary amount of Net unrealized investment gains included in AOCI, as of the indicated date.
Represents the monetary amount of Embedded Derivatives, Assets, as of the indicated date.
Represents the monetary amount of Embedded Derivatives, Liabilities, as of the indicated date.
Represents the monetary amount of Embedded Derivatives, Increase (Decrease) in fair value, during the indicated time period.
Represents the monetary amount of Assets requiring fair value adjustment, as of the indicated date.
Represents the monetary amount of Liabilities requiring fair value adjustment, as of the indicated date.
Represents the monetary amount of Assets classified as level 3, as of the indicated date.
Represents the monetary amount of Assets classified as level 3, Purchases, during the indicated time period.
Represents the monetary amount of Assets classified as level 3, Maturities, during the indicated time period.
Represents the monetary amount of Assets classified as level 3, Earnings, during the indicated time period.
Represents the monetary amount of Liabilities classified as level 3, as of the indicated date.
Represents the monetary amount of Liabilities classified as level 3, Purchases, during the indicated time period.
Represents the monetary amount of Liabilities classified as level 3, Maturities, during the indicated time period.
Represents the monetary amount of Liabilities classified as level 3, Earnings, during the indicated time period.
Represents the Assets on deposit, during the indicated time period.
Represents the Separate Account Assets, during the indicated time period.
Represnets foreign tax credit amount.
Represents Foreign Tax Credit amount.
Represents the monetary amount of Adjustment of deferred tax assets and liabilities for enacted rate change, during the indicated time period.
Represents the Adjustment of deferred tax assets and labilities for enacted rate change, percent, during the indicated time period.
Represents the monetary amount of Total Income Tax Expense (Benefit), during the indicated time period.
Represents the monetary amount of Accruals for payment of interest and penalties, as of the indicated date.
Represents recognized a reduction in interest and penalties .
Represents the Annuities, during the indicated time period.
Represents the Life and Health, during the indicated time period.
The amount refers to debt securities net realized investment losses.
Represents the monetary amount of Change in unrealized gains (losses), net of tax (benefit), during the indicated time period.
The amount refers to reclassification adjustment for gains included in net income.
Represents the monetary amount of Shared Expenses reimbursed, during the indicated time period.
Represents the monetary amount of Investment management fees, during the indicated time period.
Represents the information pertaining to CMFG life insurance company0
Represents the information of other related parties.
Represent the cuna brokerage service inc.
Represents the monetary amount of Face amount of policies in force, during the indicated time period.
Represents the monetary amount of Direct Premiums Unearned, during the indicated time period.
Represents the monetary amount of Ceded Premiums Unearned, during the indicated time period.
Represents the monetary amount of Premiums written, net, during the indicated time period.
Represents the monetary amount of Change in unearned premiums, net, during the indicated time period.
Represents the monetary amount of Premiums, Net, during the indicated time period.
Represents the monetary amount of Contract revenue direct, during the indicated time period.
Represents the monetary amount of Contract revenue ceded to affiliate, during the indicated time period.
Represents the monetary amount of Interest credited to policyholder account balances ceded to affiliate, during the indicated time period.
Represents the monetary amount of Interest credited to policyholder account balances, ceded to affiliate, during the indicated time period.
Represents the domestic corporate securities.
Represents the foreign corporate securities.
Represents the reinsurance agreement.
Represents the second agreement.
Represents the amended reinsurance agreement.
Amount refers to effect of changes for ASU.
Represents the method of determining impairments of present value of future insurance.
The amount refers to change in unrealized holding gains losses net of tax.
Represents of derivative asset liability net index period.
Represents the monetary amount of Tax reserves method change, during the indicated time period.
Represents the monetary amount of Deferred Tax Liabilities, Deferred Insurance Expense, during the indicated time period.
Represents the monetary amount of Unrealized investment gains, during the indicated time period.
Represents to two debt securitues.
Represents the capital contribution.
Amount refers to adjusments to additional paid in capital reclassification for standard tax effects.
Amount refers to seperate account liabilities at fair value.
Information about CUNA Mutual Investment Corporation Member.
The amount of dividend paid in cash.
The amount represent net of contract revenue.
Represent information of price impairment percentage.
Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
Life and Health
DomesticCorporateSecuritiesMember
ForeignCorporateSecuritiesMember
Investments [Default Label]
Assets [Default Label]
Liabilities [Default Label]
Stockholders' Equity Attributable to Parent
Revenues [Default Label]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
Dividends
Increase (Decrease) in Accrued Investment Income Receivable
Increase (Decrease) in Reinsurance Recoverable
Increase (Decrease) in Premiums Receivable
Increase (Decrease) in Other Operating Assets
Increase (Decrease) in Income Taxes
Claim and policy benefit reserves - life and health {1}
Net Cash Provided by (Used in) Operating Activities
Net Cash Provided by (Used in) Investing Activities
Payments of Ordinary Dividends
Policyholder account deposits
Assets on deposit - deposits
Change in bank overdrafts
Net Cash Provided by (Used in) Financing Activities
Cash and Cash Equivalents, Period Increase (Decrease)
Cash and Cash Equivalents, at Carrying Value
Investment [Text Block]
Investment, Policy [Policy Text Block]
Reinsurance Accounting Policy [Policy Text Block]
Investment Income, Investment Expense
Assets classified as level 3
Liabilities classified as level 3
Investments, Fair Value Disclosure
SeparateAccountLiabilitiesAtFairValueAmount
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount
EffectiveIncomeTaxRateReconciliationDeductionsForeignTaxCredits
Total Income Tax Expense (Benefit)
Effective Income Tax Rate Reconciliation, Deduction, Dividend, Percent
Effective Income Tax Rate Reconciliation, Percent
Deferred Tax Assets, Gross
Deferred Tax Liabilities, Investments
Direct Premiums Earned
Ceded Premiums Written
Ceded Premiums Earned
Premiums, Net
ContractChargesNet
Policyholder Benefits and Claims Incurred, Ceded
Policyholder Benefits and Claims Incurred, Net [Default Label]
Unrealized Investment Gain (Loss), Balance
Unrealized Gain (Loss) on Investments [Default Label]
Revenue from Contract with Customer, Including Assessed Tax
Investment Income, Net
DebtSecuritiesNetRealizedInvestmentLosses