XML 96 R86.htm IDEA: XBRL DOCUMENT
v3.24.3

Credit Facility and Acquisition Debt (Narrative) (Details) |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jul. 31, 2024 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 | Sep. 30, 2024 USD ($) | Sep. 30, 2023 | Dec. 31, 2023 USD ($)
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Revolving credit facility present accordion provisions |  | $ 75,000,000.0 |  | $ 75,000,000.0 |  |
Line of Credit | Prime Rate Option |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Debt instrument, basis spread on variable rate |  |  |  | 1.50% |  |
Line of Credit | Libor Margin Option |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Debt instrument, basis spread on variable rate |  |  |  | 2.60% |  |
Revolving Credit Facility, Secured, Floating Rate |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Number of credit facilities outstanding |  | 1 |  | 1 |  |
Deferred payments |  | $ 2,600,000 |  | $ 2,600,000 |  |
Revolving Credit Facility | Credit Agreement 2018 |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Long-term debt |  | $ 140,000,000.0 |  | $ 140,000,000.0 |  | $ 179,100,000
Minimum | Deferred Purchase Price Notes |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Debt instrument, imputed interest rate |  | 6.50% |  | 6.50% |  |
Debt instrument, term |  | 9 years |  |  |  |
Maximum | Deferred Purchase Price Notes |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Debt instrument, imputed interest rate |  | 7.30% |  | 7.30% |  |
Debt instrument, term |  | 20 years |  |  |  |
Ratio Actual |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Ratio of indebtedness to net capital (in Ratio) (below at March 31, 2015) |  | 5.25 |  | 5.25 |  |
Letter of Credit |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Revolving credit facility, maximum borrowing capacity |  | $ 15,000,000.0 |  | $ 15,000,000.0 |  |
Swingline |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Revolving credit facility, maximum borrowing capacity |  | 10,000,000.0 |  | 10,000,000.0 |  |
Revolving Credit Facility | Revolving Credit Facility, Secured, Floating Rate | Line of Credit |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Remaining borrowing capacity |  | $ 107,400,000 |  | $ 107,400,000 |  |
Revolving Credit Facility | Revolving Credit Facility, Secured, Floating Rate | Credit Agreement |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Debt instrument, interest rate during period |  | 8.50% | 9.00% | 8.70% | 8.50% |
Revolving Credit Facility | Ratio Actual | Revolving Credit Facility, Secured, Floating Rate | Line of Credit |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Ratio of earnings to fixed cost obligations (in Ratio) |  | 1.20 |  | 1.20 |  |
Line of Credit |  |  |  |  |  |
Debt Covenant To Actual Ratios [Line Items] |  |  |  |  |  |
Revolving credit facility, maximum borrowing capacity |  | $ 250,000,000.0 |  | $ 250,000,000.0 |  |
Revolving credit facility, transaction costs capitalized | $ 800,000 |  |  |  |  |

X
- Definition Business Combination, Present Value of Deferred Payment, Liability + References No definition available. + Details
Name: | csv_BusinessCombinationPresentValueOfDeferredPaymentLiability
Namespace Prefix: | csv_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition -- None. No documentation exists for this element. -- + References No definition available. + Details
Name: | csv_DebtCovenantToActualLineItems
Namespace Prefix: | csv_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt Instrument, Imputed Interest Rate + References No definition available. + Details
Name: | csv_DebtInstrumentImputedInterestRate
Namespace Prefix: | csv_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Debt Instrument, Number Of Credit Facilities Outstanding + References No definition available. + Details
Name: | csv_DebtInstrumentNumberOfCreditFacilitiesOutstanding
Namespace Prefix: | csv_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Additional borrowing capacity under the credit facility's accordion feature providing the right to increase the line of credit borrowing capacity. + References No definition available. + Details
Name: | csv_LineOfCreditFacilityAccordionProvision
Namespace Prefix: | csv_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line Of Credit Facility, Transaction Costs Capitalized + References No definition available. + Details
Name: | csv_LineOfCreditFacilityTransactionCostsCapitalized
Namespace Prefix: | csv_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Earnings divided by total fixed cost obligations. + References No definition available. + Details
Name: | csv_RatioOfEarningsToFixedCostObligations
Namespace Prefix: | csv_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The average effective interest rate during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1F -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-1F Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482925/835-30-45-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_DebtInstrumentInterestRateDuringPeriod
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69B -Publisher FASB -URI https://asc.fasb.org//1943274/2147481568/470-20-55-69B Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69C -Publisher FASB -URI https://asc.fasb.org//1943274/2147481568/470-20-55-69C Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1D -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-1D Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-4 + Details
Name: | us-gaap_LongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Indebtedness divided by net capital. + References No definition available. + Details
Name: | us-gaap_RatioOfIndebtednessToNetCapital1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | csv_DebtInterestRateOptionsAxis=csv_PrimeRateOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | csv_DebtInterestRateOptionsAxis=csv_LiborMarginOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=csv_RevolvingCreditFacilitySecuredFloatingRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=csv_CreditAgreement2018Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=csv_DeferredPurchasePriceNotesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | csv_DebtCovenantToActualRatiosAxis=csv_RatioActualMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_LetterOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=csv_SwinglineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=csv_CreditAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_LineOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |