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Basis of Presentation and Summary of Significant Accounting Policies (Additional Information) (Details) |  | 12 Months Ended
--- | --- | ---
Mar. 22, 2023 USD ($) cemetary funeral_home crematory | Dec. 31, 2024 USD ($) numberOfOperatingLocation state segment divestiture | Dec. 31, 2023 USD ($) divestiture cemetery numberOfOperatingLocation | Dec. 31, 2022 USD ($) numberOfOperatingLocation divestiture
Organization Description and Operations [Line Items] |  |  |  |
Number of business segments | segment |  | 2 |  |
Number of operating locations | numberOfOperatingLocation |  | 193 | 203 | 203
Number of states in which the entity operated funeral homes (in States) | state |  | 26 |  |
Number of states in which the entity operated cemeteries (in States) | state |  | 11 |  |
Time Deposit Liability, above US Insurance Limit |  | $ 3,300,000 |  |
Term of sales contract for cemetery interment rights, maximum (in years) |  | 5 years |  |
Goodwill, Impairment Loss |  | $ 0 | $ 0 | $ 0
Realized Investment Gains (Losses) |  |  | 8,600,000 |
Lessee, Operating Lease, Renewal Term |  | 40 years |  |
Number of States in Which Entity Files Separate State Income Tax Returns | state |  | 15 |  |
Number of States in Which Entity Files Unitary Tax Returns | state |  | 14 |  |
Goodwill, related to sale |  | $ 8,784,000 | 0 |
Share-based Payment Arrangement, Expense, Tax Benefit |  | 800,000 | 0 | 0
Property, Plant and Equipment, Disposals |  | 800,000 | 1,700,000 |
Payments to Acquire Real Estate |  | 3,100,000 |  |
Gain (Loss) on Sale of Properties |  | 300,000 | 1,400,000 |
Property, Plant and Equipment, Net |  | (273,004,000) | (287,484,000) |
Growth and Maintenance Expenses |  | 9,100,000 | 10,900,000 | 18,400,000
Field depreciation expense |  | $ 14,300,000 | 14,700,000 | 13,700,000
Minimum |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Lessee, Operating Lease, Term of Contract |  | 1 year |  |
Lessee, Finance Lease, Term of Contract |  | 3 years 6 months |  |
Minimum | Internally Developed Software |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Estimated Useful Lives |  | 2 years |  |
Maximum |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Lessee, Operating Lease, Term of Contract |  | 20 years |  |
Lessee, Finance Lease, Term of Contract |  | 40 years |  |
Maximum | Internally Developed Software |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Estimated Useful Lives |  | 5 years |  |
Discontinued Operations, Disposed of by Sale | KENTUCKY |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Consideration for funeral homes and cemeteries sold |  | $ 10,900,000 | $ 1,100,000 | $ 1,500,000
Funeral Homes |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Number of businesses sold | divestiture |  | 6 | 2 | 4
Service Contract, Term |  | 10 years |  |
Number of Funeral Homes Merged | divestiture |  |  | 1 | 1
Property, Plant and Equipment, Net |  |  | $ (300,000) |
Cemetery |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Number of businesses sold | divestiture |  | 1 | 2 |
Service Contract, Term |  | 8 years |  |
Funeral Homes And Cemeteries |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Property, Plant and Equipment, Disposals |  | $ 3,100,000 |  |
Bakersfield, California |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Number of funeral homes (in funeral homes) | funeral_home | 3 |  |  |
Number of owned and operated cemeteries (in Cemetaries) | cemetary | 2 |  |  |
Number Of Cremation Focused Businesses | crematory | 1 |  |  |
Purchase price | $ 44,000,000 |  | $ 44,000,000 |
Public Utilities, Property, Plant and Equipment, Other Property, Plant and Equipment | $ 12,577,000 |  | $ 12,822,000 |
Funeral And Cemetery [Member] |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Accounts Receivable, Threshold Period Past Due in Which Statements are Sent |  | 30 days |  |
Accounts Receivable, Threshold Period Past Due in Which Past Due Notification Letters are Sent |  | 45 days |  |
Cemetery |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Accounts Receivable, Threshold Period Past Due in Which Past Due Notification Letters are Sent |  | 15 days |  |
Funeral Homes |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Revenue, percentage |  | 65.00% |  |
Number Of Businesses Divested | cemetery |  |  | 1 |
Cemeteries |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Revenue, percentage |  | 35.00% |  |
Number of businesses sold | divestiture |  |  | 2 |
Property, Plant and Equipment, Net |  | $ (800,000) | $ (800,000) |
Funeral |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Goodwill, related to sale |  | 7,800,000 |  |
Cemetery |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Goodwill, related to sale |  | $ 1,000,000.0 |  |
Cemetery | Operating Segments |  |  |  |
Organization Description and Operations [Line Items] |  |  |  |
Number of operating locations | numberOfOperatingLocation |  | 31 | 32 | 32

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