Supplementary Data - Balance Sheets Accounts (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Total current portion of debt and lease obligations
Prepaid and other current assets	$ 3,528	$ 3,987
Other current assets	141	136
Total prepaid and other current assets	5,978	4,123
Current portion of acquisition debt	607	571
Current portion of financing leases	605	533
Current portion of operating leases	3,084	2,810
Total current portion of debt and lease obligations, including HFS	4,296	3,914
Accrued and other liabilities:
Incentive compensation	11,020	12,860
Insurance	2,876	3,584
Unrecognized tax benefit	3,633	3,471
Vacation	2,808	2,803
Interest	2,490	2,288
Salaries and wages	2,853	4,867
Employee meetings and award trips	1,366	1,550
Income tax payable	8	208
Commissions	1,244	1,218
Perpetual care trust payable	357	2,143
Ad valorem taxes	2,378	2,314
Other accrued liabilities	2,889	1,300
Total accrued and other liabilities, including HFS	33,922	38,606
Total accrued and other liabilities, including HFS	0	(146)
Total accrued and other liabilities	33,922	38,460
Other long-term liabilities:
Incentive compensation	1,496	996
Deferred compensation	358	0
Other long-term liabilities	0	183
Other long-term liabilities	1,854	1,179
Domestic Tax Jurisdiction
Total current portion of debt and lease obligations
Federal income tax receivable	1,709	0
State
Total current portion of debt and lease obligations
Federal income tax receivable	$ 600	$ 0