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Goodwill and Intangible Assets Goodwill and Intangible Assets Level 4 (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Goodwill [Roll Forward] |  |  |
Goodwill, beginning balance | $ 1,915,082 | $ 1,880,007 |
Goodwill, net, beginning balance | 1,915,082 |  |
Increase in goodwill related to acquisitions | 37,224 | 36,693 |
Reduction of goodwill related to divestitures | 0 | (2,108) |
Effect of foreign currency and other | (6,718) | 490 |
Goodwill, Period Increase (Decrease) | 30,506 | 35,075 |
Goodwill, ending balance |  | 1,915,082 | $ 1,880,007
Goodwill, net, ending balance | 1,945,588 | 1,915,082 |
Finite-Lived Intangible Assets, Net | 94,107 | 101,653 |
Finite Lived Intangible Assets Amortization Expense Future Total | 25,783 |  |
Finite-Lived Intangible Assets, Gross | 412,155 | 411,708 |
Finite-Lived Intangible Assets, Accumulated Amortization | 318,048 | 310,055 |
Finite-Lived Intangible Assets, Net | 94,107 | 101,653 |
Indefinite-Lived Trade Names | 376,138 | 359,297 |
Other Indefinite-lived Intangible Assets | 10,765 | 10,765 |
Indefinite-lived Intangible Assets (Excluding Goodwill) | 386,903 | 370,062 |
Intangible Assets, Net (Excluding Goodwill) | 481,010 | 471,715 |
Amortization of intangibles | 18,355 | 20,002 | 22,444
Future Amortization Expense, Year One | 6,508 |  |
Future Amortization Expense, Year Two | 6,240 |  |
Future Amortization Expense, Year Three | 6,170 |  |
Future Amortization Expense, Year Four | 4,170 |  |
Future Amortization Expense, Year Five | 2,695 |  |
Noncompete Agreements [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Gross | 222,461 | 223,854 |
Finite-Lived Intangible Assets, Accumulated Amortization | 205,450 | 203,935 |
Customer Relationships [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Gross | 155,767 | 153,927 |
Finite-Lived Intangible Assets, Accumulated Amortization | 101,954 | 96,294 |
Trade Names [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Gross | 7,000 | 7,000 |
Finite-Lived Intangible Assets, Accumulated Amortization | 359 | 280 |
Other Intangible Assets [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Gross | 26,927 | 26,927 |
Finite-Lived Intangible Assets, Accumulated Amortization | 10,285 | 9,546 |
Funeral [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Goodwill, beginning balance | 1,584,175 | 1,551,062 |
Goodwill, net, beginning balance | 1,584,175 |  |
Increase in goodwill related to acquisitions | 26,143 | 34,703 |
Reduction of goodwill related to divestitures | 0 | (2,080) |
Effect of foreign currency and other | (6,718) | 490 |
Goodwill, Period Increase (Decrease) | 19,425 | 33,113 |
Goodwill, ending balance |  | 1,584,175 | 1,551,062
Goodwill, net, ending balance | 1,603,600 | 1,584,175 |
Amortization of intangibles | 11,735 | 12,980 | 13,593
Cemetery [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Goodwill, beginning balance | 330,907 | 328,945 |
Goodwill, net, beginning balance | 330,907 |  |
Increase in goodwill related to acquisitions | 11,081 | 1,990 |
Reduction of goodwill related to divestitures | 0 | (28) |
Effect of foreign currency and other | 0 | 0 |
Goodwill, Period Increase (Decrease) | 11,081 | 1,962 |
Goodwill, ending balance |  | 330,907 | 328,945
Goodwill, net, ending balance | 341,988 | 330,907 |
Amortization of intangibles | $ 6,620 | $ 7,016 | $ 8,841
Minimum [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 5 years |  |
Minimum [Member] | Noncompete Agreements [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 9 years |  |
Minimum [Member] | Customer Relationships [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 10 years |  |
Minimum [Member] | Trade Names [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 5 years |  |
Minimum [Member] | Other Intangible Assets [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 5 years |  |
Maximum [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 89 years |  |
Maximum [Member] | Noncompete Agreements [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 20 years |  |
Maximum [Member] | Customer Relationships [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 20 years |  |
Maximum [Member] | Trade Names [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 89 years |  |
Maximum [Member] | Other Intangible Assets [Member] |  |  |
Goodwill [Roll Forward] |  |  |
Finite-Lived Intangible Assets, Useful Life, Minimum | 89 years |  |

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