Trust Investments (Perpetual care trust investment security transactions recorded in Other, net) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Perpetual Care Trust Investments \| Other revenue
Gain (Loss) on Securities [Line Items]
Net change in Care trusts’ corpus	$ (2,636)	$ 646	$ (2,291)	$ (6,284)
Debt and Equity Securities, Gain (Loss)	87	(2,820)	(3,711)	(1,172)
Investment income	2,549	2,174	6,002	7,456
Perpetual Care Trust Investments \| Location, Statement of Income, Balance [Axis]: us-gaap:OtherNonoperatingIncomeExpense
Gain (Loss) on Securities [Line Items]
Net change in Care trusts’ corpus	1,364	(90)	821	273
Preneed Cemetery Trust Investments
Gain (Loss) on Securities [Line Items]
Net change in Care trusts’ corpus	(1,489)	783	(986)	2,465
Investment income	$ 658	$ 626	$ 1,814	$ 2,043

Amount of unrealized and realized gain (loss) on investment in debt and equity securities.

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The change during the period, either increase or decrease, in total debt and equity financial instruments including: (1) securities held-to-maturity, (2) trading securities, and (3) securities available-for-sale that are pledged to one or more secured parties who have the right to buy, sell, or re-pledge the collateral.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (a)
-Publisher FASB
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Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
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-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(8))
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-Subparagraph (SX 210.5-03(7)(a))
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(9)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 220
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-Name Accounting Standards Codification
-Section S99
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 320
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-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-9

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