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Trust Investments (Preneed funeral trust investment security transactions) (Details) - Preneed Funeral Trust Investments - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |
Unrealized gains (losses), net | $ 3,380 | $ 1,873 | $ (7,205) | $ (3,975)
Total | 0 | 0 | 0 | 0
Interest Income and Other, Net |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |
Investment income | 577 | 675 | 1,063 | 1,111
Expenses and taxes | (202) | (296) | (394) | (667)
Total | (4,198) | 1,197 | 5,690 | 409
Realized gains | 703 | 846 | 1,943 | 10,626
Realized losses | $ (260) | $ (4,295) | $ (1,097) | $ (7,504)

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