Trust Investments (Cost and fair market values associated with the trust investments held in perpetual care trust) (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Perpetual Care Trust Investments
Gain (Loss) on Securities [Line Items]
Preneed funeral trust investments	$ 97,434	$ 95,625
Accrued investment income	99.80%	99.90%
Perpetual Care Trust Investments | Accrued Investment Income
Gain (Loss) on Securities [Line Items]
Cost	$ 1,110	$ 616
Fair Market Value	1,110	616
Perpetual Care Trust Investments | Trust Securities
Gain (Loss) on Securities [Line Items]
Cost	96,564	95,121
Unrealized Gains	2,579	1,875
Unrealized Losses	(2,819)	(1,987)
Fair Market Value	96,324	95,009
Preneed Cemetery Trust Investments
Gain (Loss) on Securities [Line Items]
Preneed cemetery trust investments	$ 114,827	$ 112,531
Accrued investment income	99.70%	99.40%
Preneed Cemetery Trust Investments | Accrued Investment Income
Gain (Loss) on Securities [Line Items]
Cost	$ 1,144	$ 611
Fair Market Value	1,144	611
Preneed Cemetery Trust Investments | Trust Securities
Gain (Loss) on Securities [Line Items]
Cost	114,011	112,624
Unrealized Gains	2,906	1,495
Unrealized Losses	(3,234)	(2,199)
Fair Market Value	113,683	111,920
Fair Value, Level 1 | Perpetual Care Trust Investments | Cash and cash equivalents
Gain (Loss) on Securities [Line Items]
Cost	8,331	8,800
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Market Value	8,331	8,800
Fair Value, Level 1 | Perpetual Care Trust Investments | Common Stock
Gain (Loss) on Securities [Line Items]
Cost	10,040	10,527
Unrealized Gains	1,780	1,028
Unrealized Losses	(1,450)	(1,451)
Fair Market Value	10,370	10,104
Fair Value, Level 1 | Perpetual Care Trust Investments | Limited Partnership Fund
Gain (Loss) on Securities [Line Items]
Cost	3,011	2,892
Unrealized Gains	382	0
Unrealized Losses	0	(77)
Fair Market Value	3,393	2,815
Fair Value, Level 1 | Preneed Cemetery Trust Investments | Cash and cash equivalents
Gain (Loss) on Securities [Line Items]
Cost	15,724	15,653
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Market Value	15,724	15,653
Fair Value, Level 1 | Preneed Cemetery Trust Investments | Common Stock
Gain (Loss) on Securities [Line Items]
Cost	11,573	11,599
Unrealized Gains	2,051	768
Unrealized Losses	(1,671)	(1,709)
Fair Market Value	11,953	10,658
Fair Value, Level 1 | Preneed Cemetery Trust Investments | Equity Securities
Gain (Loss) on Securities [Line Items]
Cost	10,112	9,483
Unrealized Gains	87	0
Unrealized Losses	(1,103)	(279)
Fair Market Value	9,096	9,204
Fair Value, Level 1 | Preneed Cemetery Trust Investments | Limited Partnership Fund
Gain (Loss) on Securities [Line Items]
Cost	3,471	3,496
Unrealized Gains	439	0
Unrealized Losses	1	(93)
Fair Market Value	3,911	3,403
Fair Value, Level 2 | Perpetual Care Trust Investments | Corporate debt
Gain (Loss) on Securities [Line Items]
Cost		94
Unrealized Gains		2
Unrealized Losses		0
Fair Market Value		96
Fair Value, Level 2 | Perpetual Care Trust Investments | Fixed income
Gain (Loss) on Securities [Line Items]
Cost	39,656	39,229
Unrealized Gains	41	319
Unrealized Losses	(376)	(145)
Fair Market Value	39,321	39,403
Fair Value, Level 2 | Perpetual Care Trust Investments | Equity Securities
Gain (Loss) on Securities [Line Items]
Cost	9,195	9,271
Unrealized Gains	129	216
Unrealized Losses	(956)	(257)
Fair Market Value	8,368	9,230
Fair Value, Level 2 | Preneed Cemetery Trust Investments | Fixed income
Gain (Loss) on Securities [Line Items]
Cost	42,780	43,013
Unrealized Gains	44	353
Unrealized Losses	(419)	(50)
Fair Market Value	$ 42,405	$ 43,316