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Basis of Presentation and Summary of Significant Accounting Policies (Narrative) (Details) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Oct. 25, 2022 USD ($) cemetary funeral_home crematory | Aug. 08, 2022 USD ($) funeral_home | Dec. 31, 2022 USD ($) numberOfOperatingLocation business divestiture state cemetary segment | Dec. 31, 2021 USD ($) numberOfOperatingLocation business divestiture | Dec. 31, 2020 USD ($) numberOfOperatingLocation
Debt Instrument [Line Items] |  |  |  |  |
Number of operating locations at year end: | numberOfOperatingLocation |  |  | 203 | 201 | 210
Share-based Payment Arrangement, Expense, Tax Benefit |  |  |  | $ 1,200 | $ 100
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 |  |
Number of business segments | segment |  |  | 2 |  |
Amortization Of Cemetery Property |  |  | $ 6,100 | 6,700 | 5,000
The percentage of trust assets in custody of institution receiving trust management services |  |  | 80.00% |  |
Field depreciation expense |  |  | $ 13,700 | 13,800 | 14,400
Impairment of long lived assets |  |  | 1,000 | 500 |
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) |  |  |  |  | 1,100
Cemetery Property, Net |  |  | $ 104,170 | $ 100,701 |
Number Of Business Closed | divestiture |  |  | 1 | 6 |
Goodwill, Impairment Loss |  |  | $ 400 |  | $ 13,600
Lessee, Operating Lease, Renewal Term |  |  | 40 years |  |
Number of Funeral Homes Sold | business |  |  | 2 | 1 |
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  | Gain (Loss) on Disposition of Business | Gain (Loss) on Disposition of Business |
Impairment Of Intangible Asset Indefinite Lived Excluding Goodwill Statement Of Income Or Comprehensive Income Extensible Enumeration Not Disclosed Flag |  |  |  |  | impairment to tradenames
Assets Held-for-sale, Not Part of Disposal Group |  |  | $ 800 |  |
Goodwill and Intangible Asset Impairment |  |  | 900 | $ 1,000 |
Proceeds from Divestiture of Businesses |  |  |  |  | $ 8,400
Property, Plant and Equipment, Disposals |  |  | $ 1,800 | 4,300 |
Separate Income Tax Return |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Number of States in Which Entity Files Separate State Income Tax Returns | state |  |  | 15 |  |
Combined or unitary income tax return |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Number of States in Which Entity Files Unitary Tax Returns | state |  |  | 14 |  |
Funeral Homes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Revenue, Percentage |  |  | 70.00% |  |
Cemeteries |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Revenue, Percentage |  |  | 30.00% |  |
Funeral |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Revenue, Remaining Performance Obligation, Amount |  |  | $ 8,900 | $ 8,000 |
Number of operating locations at year end: | numberOfOperatingLocation |  |  | 171 | 170 | 178
Cemetery |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Revenue, Remaining Performance Obligation, Amount |  |  | $ 11,600 | $ 10,400 |
Number of operating locations at year end: | numberOfOperatingLocation |  |  | 32 | 31 | 32
Lafayette, California |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Property, plant & equipment |  |  | $ 8,146 |  |
Kissimmee, Florida, Two Funeral Homes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Number Of Funeral Homes | funeral_home |  | 2 |  |  |
Consideration transferred |  | $ 6,300 |  |  |
Charlotte, North Carolina |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Number of owned and operated cemeteries (in Cemetaries) | cemetary | 1 |  |  |  |
Number Of Funeral Homes | funeral_home | 3 |  |  |  |
Consideration transferred | $ 25,000 |  |  |  |
Number Of Cremation Focused Businesses | crematory | 1 |  |  |  |
Discontinued Operations, Disposed of by Sale | KENTUCKY |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Consideration for funeral homes and cemeteries sold |  |  | $ 1,500 | $ 2,500 |
Discontinued Operations, Held-for-sale |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Number of Funeral Homes Sold | business |  |  | 1 |  |
Number of owned and operated cemeteries (in Cemetaries) | cemetary |  |  | 2 |  |
Minimum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Service Contract, Term |  |  | 8 years |  |
Lessee, Operating Lease, Term of Contract |  |  | 1 year |  |
Lessee, Finance Lease, Term of Contract |  |  | 10 years |  |
Maximum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Service Contract, Term |  |  | 10 years |  |
Lessee, Operating Lease, Term of Contract |  |  | 20 years |  |
Lessee, Finance Lease, Term of Contract |  |  | 40 years |  |

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