Receivables from Preneed Funeral Trusts (Composition of Asset Held in Trusts) (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Historical Cost Basis
Investment Holdings [Line Items]
Assets Held-in-trust	$ 16,625	$ 16,758
Historical Cost Basis | Cash and cash equivalents
Investment Holdings [Line Items]
Assets Held-in-trust	2,258	2,220
Historical Cost Basis | Fixed income investments
Investment Holdings [Line Items]
Assets Held-in-trust	10,990	11,108
Historical Cost Basis | Mutual funds and common stocks
Investment Holdings [Line Items]
Assets Held-in-trust	3,373	3,426
Historical Cost Basis | Annuities
Investment Holdings [Line Items]
Assets Held-in-trust	4	4
Fair Value
Investment Holdings [Line Items]
Assets Held-in-trust	16,479	16,638
Fair Value | Cash and cash equivalents
Investment Holdings [Line Items]
Assets Held-in-trust	2,258	2,220
Fair Value | Fixed income investments
Investment Holdings [Line Items]
Assets Held-in-trust	10,990	11,108
Fair Value | Mutual funds and common stocks
Investment Holdings [Line Items]
Assets Held-in-trust	3,227	3,306
Fair Value | Annuities
Investment Holdings [Line Items]
Assets Held-in-trust	$ 4	$ 4