Trust Investments (Preneed funeral 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 Funeral Trust Investments
Debt and Equity Securities, FV-NI [Line Items]
Unrealized gains (losses), net	(1,313)	5,848
Other, net	0	0
Preneed Funeral Trust Investments \| Interest Income
Debt and Equity Securities, FV-NI [Line Items]
Investment Income, Net	473	436
Realized gains	1,927	9,780
Realized losses	(1,709)	(3,209)
Expenses and taxes	(105)	(371)
Decrease in deferred preneed funeral receipts held in trust	(1,899)	(788)
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)
Decrease in deferred preneed funeral receipts held in trust		242	(1,678)
Other, net		0	$ 0
Perpetual Care Trust Investments
Debt and Equity Securities, FV-NI [Line Items]
Other, net	0	0
Perpetual Care Trust Investments \| Other Interest Income
Debt and Equity Securities, FV-NI [Line Items]
Realized gains	251	1,306
Realized losses	(201)	(426)
Unrealized gains (losses), net	(688)	6,069
Decrease in deferred preneed funeral receipts held in trust	$ 738	$ (5,189)

Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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