XML 50 R37.htm IDEA: XBRL DOCUMENT
v3.24.3

Preneed Activities Preneed Activities, Textuals (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Preneed Activities [Abstract] |  |  |  |
Investment Earnings, Net | $ 45.7 | $ 44.0 | $ 134.3 | $ 121.3
Available-for-sale securities, estimated maturity date, maximum |  |  | 2040 |
Available-for-sale securities, estimated maturity date, minimum |  |  | 2024 |
ECF Investment Earnings, Net | $ 24.7 | $ 20.1 | $ 73.5 | $ 63.5

X
- Definition Available-for-sale securities, estimated maturity date, maximum + References No definition available. + Details
Name: | sci_AvailableForSaleSecuritiesEstimatedMaturityDateMaximum
Namespace Prefix: | sci_
Data Type: | xbrli:gYearItemType
Balance Type: | na
Period Type: | duration

X
- Definition Available-for-sale securities, estimated maturity date, minimum + References No definition available. + Details
Name: | sci_AvailableForSaleSecuritiesEstimatedMaturityDateMinimum
Namespace Prefix: | sci_
Data Type: | xbrli:gYearItemType
Balance Type: | na
Period Type: | duration

X
- Definition ECF Investment Earnings, Net + References No definition available. + Details
Name: | sci_ECFInvestmentEarningsNet
Namespace Prefix: | sci_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition This item represents investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively, net of related investment expenses. This item also includes realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period. It does not include investment income from real or personal property, such as rental income. + References No definition available. + Details
Name: | sci_InvestmentEarningsNet
Namespace Prefix: | sci_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Preneed Activities. + References No definition available. + Details
Name: | sci_PreneedActivitiesAbstract
Namespace Prefix: | sci_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration