Goodwill (Narrative) (Details)				6 Months Ended	12 Months Ended
	Aug. 31, 2025 USD ($)	Aug. 31, 2024 USD ($)	Aug. 31, 2023 USD ($)	Jun. 30, 2025 USD ($)	Dec. 31, 2025 USD ($) divestiture	Dec. 31, 2024 USD ($) divestiture	Dec. 31, 2023 divestiture
Goodwill [Line Items]
Goodwill, related to sale				$ 8,784,000	$ 24,708,000	$ 8,800,000
Goodwill, impairment loss	$ 0	$ 0	$ 0		0	0
Cemetery
Goodwill [Line Items]
Goodwill, related to sale					23,000,000.0	7,800,000
Funeral
Goodwill [Line Items]
Goodwill, related to sale					$ 1,700,000	$ 1,000,000.0
Funeral Homes
Goodwill [Line Items]
Number of businesses sold | divestiture					13	6	2
Cemetery
Goodwill [Line Items]
Number of businesses sold | divestiture					4	1