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Trust Investments (Preneed cemetery trust investment security transactions) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2023
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Other, net | $ 1,988 | $ (43) |
Preneed Cemetery Trust Investments |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |
Investment Income, Net |  | 539 | $ 647
Realized gains |  | 10,576 | 2,003
Realized losses |  | (3,764) | (1,603)
Unrealized gains (losses), net |  | (6,959) | 855
Expenses and taxes |  | (634) | (224)
Net change in deferred preneed cemetery receipts held in trust |  | 242 | (1,678)
Other, net |  | $ 0 | $ 0

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