XML 81 R69.htm IDEA: XBRL DOCUMENT v3.21.1

Trust Investments (Unrealized losses on preneed funeral trust investments) (Details) - Preneed Funeral Trust Investments [Member] - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Gain (Loss) on Securities [Line Items]
In Loss Position Less than 12 months	$ 6,725	$ 3,494
In Loss Position Less than 12 months	(420)	(238)
In Loss Position Greater than 12 months	1,709	4,918
In Loss Position Greater than 12 months	(558)	(1,159)
Total	8,434	8,412
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(978)	(1,397)
Foreign debt
Gain (Loss) on Securities [Line Items]
In Loss Position Less than 12 months	2,270	2,225
In Loss Position Less than 12 months	(100)	(55)
In Loss Position Greater than 12 months	456	337
In Loss Position Greater than 12 months	(451)	(579)
Total	2,726	2,562
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(551)	(634)
Corporate Debt [Member]
Gain (Loss) on Securities [Line Items]
In Loss Position Less than 12 months	705	763
In Loss Position Less than 12 months	(9)	(96)
In Loss Position Greater than 12 months	654	528
In Loss Position Greater than 12 months	(78)	(214)
Total	1,359	1,291
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(87)	(310)
Preferred stock
Gain (Loss) on Securities [Line Items]
In Loss Position Less than 12 months	3,750	506
In Loss Position Less than 12 months	(311)	(87)
In Loss Position Greater than 12 months	599	3,942
In Loss Position Greater than 12 months	(29)	(211)
Total	4,349	4,448
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	$ (340)	(298)
Collateralized Mortgage Backed Securities [Member]
Gain (Loss) on Securities [Line Items]
In Loss Position Less than 12 months		0
In Loss Position Less than 12 months		0
In Loss Position Greater than 12 months		111
In Loss Position Greater than 12 months		(155)
Total		111
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss		$ (155)

X

- Definition

Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.

+ References

No definition available.

+ Details

Name:	us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27337-111563

+ Details

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

X

- Definition

This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.

+ References

No definition available.

+ Details

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

X

- Definition

Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months.

+ References

No definition available.

+ Details

Name:	us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.

+ References

No definition available.

+ Details

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

X

- Definition

This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.

+ References

No definition available.

+ Details

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

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=csv_PreneedFuneralTrustInvestmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=csv_ForeignDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=csv_PreferredStockSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_MortgageBackedSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: