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Trust Investments (Preneed funeral trust investment security transactions) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |
Total |  | $ 0 |  | $ 0
Preneed Funeral Trust Investments |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |
Unrealized gains (losses), net | $ (13,927) | (1,113) | $ (7,400) | 8,206
Total | 0 | 0 | 0 | 0
Preneed Funeral Trust Investments | Other, Net |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |
Investment income | 481 | 535 | 847 | 904
Expenses and taxes | (322) | (436) | (537) | (632)
Total | 9,709 | (4,846) | 1,346 | (15,841)
Realized gains | 6,147 | 9,388 | 7,890 | 13,259
Realized losses | $ (2,088) | $ (3,528) | $ (2,146) | $ (5,896)

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