Name:	cia_InvestmentsAndShortTermAndCashAndCashEquivalents
Namespace Prefix:	cia_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Number of investments in any one entity, with the exception of U.S. Government agencies, which exceed 10% of the Company's stocksholder's equity.

No definition available.

Name:	cia_NumberOfInvestmentsExceedingStocksholdersEquity
Namespace Prefix:	cia_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Number of Non-Income Producing Fixed Maturity Securities

No definition available.

Name:	cia_NumberofNonIncomeProducingFixedMaturitySecurities
Namespace Prefix:	cia_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

Percent of debt maturity securities as to carrying value to total investments including short term, cash and cash equivalents.

No definition available.

Name:	cia_PercentOfDebtMaturitySecuritiesAsToCarryingValue
Namespace Prefix:	cia_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Percentage of equity securities to total investments, short term and cash equivalents

No definition available.

Name:	cia_PercentOfEquitySecuritiesAsToCarryingValue
Namespace Prefix:	cia_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Percentage of cash and cash equivalents to total investments, short term, cash and cash equivalents ss to carrying value

No definition available.

Name:	cia_PercentageOfCashAndCashEquivalentsAsToCarryingValue
Namespace Prefix:	cia_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Percentage of of investments, short term, and cash and cash equivalents total

No definition available.

Name:	cia_PercentageOfInvestmentsShortTermCashAndCashEquivalents
Namespace Prefix:	cia_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Percentage of Policy loans to total investments and short term and cash and cash equivalents as to carrying value

No definition available.

Name:	cia_PercentageOfPolicyLoansAsToCarryingValue
Namespace Prefix:	cia_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Percentage of real estate and other long-term assets to total investments, short term and cash and cash equivalents.

No definition available.

Name:	cia_PercentageOfRealEstateAndOtherLongTermAssets
Namespace Prefix:	cia_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

The carrying value of real estate property held and other long-term investments not otherwise specified in the taxonomy, not including investments in marketable securities.

No definition available.

Name:	cia_RealEstateAndOtherLongTermInvestments
Namespace Prefix:	cia_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3044-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_CashAndCashEquivalentsAtCarryingValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=123594786&loc=SL75136599-209740

Name:	us-gaap_EquitySecuritiesFvNi
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.

Name:	us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Amount before allowance of loans made to policy and contract holders using their life insurance contracts' cash value or separate accounts as collateral. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums over and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(e))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(a)(7))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Name:	us-gaap_LoansInsurancePolicy
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of investment in marketable security, classified as noncurrent.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682