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Assets Held for Sale and Discontinued Operations (Narrative) (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2021 USD ($) divestiture funeral_home | Dec. 31, 2020 USD ($) divestiture | Dec. 31, 2019 USD ($) divestiture
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Number of Businesses Sold | divestiture | 1 |  | 3
Proceeds from Divestiture of Businesses | $ |  | $ 8.4 | $ 0.9
Number of Funeral Homes Merged | funeral_home | 6 |  |
Senior Notes Due 2026 |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Number of Businesses Sold | divestiture | 2 | 8 |
Discontinued Operations, Disposed of by Sale [Member] | KENTUCKY |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Disposal Group, Including Discontinued Operation, Consideration | $ | $ 2.5 |  |

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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585 + Details
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