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Trust Investments (Preneed cemetery trust investment security transactions) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Investment Income, Net | $ 11,425 | $ 12,824 | $ 14,806
Net change in deferred preneed cemetery receipts held in trust | 8,998 | 11,241 | 11,217
Other, net | (61) | 1,373 | 82
Preneed Cemetery Trust Investments |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Investment Income, Net | 2,219 | 2,479 | 2,834
Realized gains | 10,619 | 3,492 | 11,600
Realized losses | (2,548) | (2,507) | (14,191)
Unrealized gains (losses), net | (9,661) | (4,352) | 613
Expenses and taxes | (1,748) | (1,653) | (2,175)
Net change in deferred preneed cemetery receipts held in trust | 1,119 | 2,541 | 1,319
Other, net | $ 0 | $ 0 | $ 0

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