Revenue Recognition and Deferred Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Total Preneed receivables, Past Due	$ 148,305
Preneed Receivable, Not Past Due	1,425,199
Investments	8,091,022		$ 8,197,570
Accounts Receivable, before Allowance for Credit Loss, Noncurrent	1,573,504		1,596,516
Deposits to trust	171,570	$ 158,266
Cemetery perpetual care trust investments	2,365,441		2,398,613
Deferred Discounts, Finance Charges and Interest Included in Receivables	(34,871)		(28,690)
Preneed Accounts Receivable Gross	1,608,375		1,625,206
Accounts Receivable, Allowance for Credit Loss, Noncurrent	(34,639)		(34,680)
Accounts Receivable, Noncurrent, Originated in Current Fiscal Year	149,671
Accounts Receivable, Noncurrent, Originated in Fiscal Year before Latest Fiscal Year	556,701
Accounts Receivable, Noncurrent, Originated Two Years before Latest Fiscal Year	394,878
Accounts Receivable, Noncurrent, Originated Three Years before Latest Fiscal Year	252,562
Accounts Receivable, Noncurrent, Originated Four Years before Latest Fiscal Year	130,599
Accounts Receivable, Noncurrent, Originated Five or More Years before Latest Fiscal Year	89,093
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Writeoff	960
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)	(926)
Effect of Foreign Exchange on Allowance for Credit Loss	7
PreneedRreceivables	1,538,865		1,561,836
Financing Receivables 30 To 90 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	39,594
Financing Receivables 91 To180 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	15,464
Financing Receivables, Equal to Greater than 180 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	36,208
Financial Receivables, 1 to 29 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	57,039
Funeral [Member]
Total Preneed receivables, Past Due	36,467
Preneed Receivable, Not Past Due	82,925
Accounts Receivable, before Allowance for Credit Loss, Noncurrent	119,392		128,999
Deferred Discounts, Finance Charges and Interest Included in Receivables	(14,305)		(13,486)
Preneed Accounts Receivable Gross	133,697		142,485
Accounts Receivable, Allowance for Credit Loss, Noncurrent	(20,910)		(20,632)
Accounts Receivable, Noncurrent, Originated in Current Fiscal Year	7,973
Accounts Receivable, Noncurrent, Originated in Fiscal Year before Latest Fiscal Year	21,028
Accounts Receivable, Noncurrent, Originated Two Years before Latest Fiscal Year	30,967
Accounts Receivable, Noncurrent, Originated Three Years before Latest Fiscal Year	25,123
Accounts Receivable, Noncurrent, Originated Four Years before Latest Fiscal Year	12,717
Accounts Receivable, Noncurrent, Originated Five or More Years before Latest Fiscal Year	21,584
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Writeoff	683
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)	(962)
Effect of Foreign Exchange on Allowance for Credit Loss	1
PreneedRreceivables	98,482		108,367
Funeral [Member] | Financing Receivables 30 To 90 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	1,726
Funeral [Member] | Financing Receivables 91 To180 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	1,343
Funeral [Member] | Financing Receivables, Equal to Greater than 180 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	30,668
Funeral [Member] | Financial Receivables, 1 to 29 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	2,730
Cemetery [Member]
Total Preneed receivables, Past Due	111,838
Preneed Receivable, Not Past Due	1,342,274
Accounts Receivable, before Allowance for Credit Loss, Noncurrent	1,454,112		1,467,517
Deferred Discounts, Finance Charges and Interest Included in Receivables	(20,566)		(15,204)
Preneed Accounts Receivable Gross	1,474,678		1,482,721
Accounts Receivable, Allowance for Credit Loss, Noncurrent	(13,729)		(14,048)
Accounts Receivable, Noncurrent, Originated in Current Fiscal Year	141,698
Accounts Receivable, Noncurrent, Originated in Fiscal Year before Latest Fiscal Year	535,673
Accounts Receivable, Noncurrent, Originated Two Years before Latest Fiscal Year	363,911
Accounts Receivable, Noncurrent, Originated Three Years before Latest Fiscal Year	227,439
Accounts Receivable, Noncurrent, Originated Four Years before Latest Fiscal Year	117,882
Accounts Receivable, Noncurrent, Originated Five or More Years before Latest Fiscal Year	67,509
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss, Writeoff	277
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)	36
Effect of Foreign Exchange on Allowance for Credit Loss	6
PreneedRreceivables	1,440,383		$ 1,453,469
Cemetery [Member] | Financing Receivables 30 To 90 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	37,868
Cemetery [Member] | Financing Receivables 91 To180 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	14,121
Cemetery [Member] | Financing Receivables, Equal to Greater than 180 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	5,540
Cemetery [Member] | Financial Receivables, 1 to 29 Days Past Due [Member]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Noncurrent, Past Due [Table]	$ 54,309