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Trust Investments (Fixed income securities within our perpetual care trust investment in an unrealized loss position) (Details) - Preneed Funeral Trust Investments [Member] - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Fair market value |  |
In Loss Position Less than 12 months | $ 5,332 | $ 3,462
In Loss Position Greater than 12 months | 2,267 | 3,867
Total | 7,599 | 7,329
Unrealized Losses |  |
In Loss Position Less than 12 months | (332) | (308)
In Loss Position Greater than 12 months | (544) | (990)
Total | (876) | (1,298)
Foreign debt |  |
Fair market value |  |
In Loss Position Less than 12 months | 1,800 | 1,728
In Loss Position Greater than 12 months | 430 | 312
Total | 2,230 | 2,040
Unrealized Losses |  |
In Loss Position Less than 12 months | (79) | (43)
In Loss Position Greater than 12 months | (429) | (539)
Total | (508) | (582)
Corporate debt |  |
Fair market value |  |
In Loss Position Less than 12 months | 559 | 592
In Loss Position Greater than 12 months | 519 | 410
Total | 1,078 | 1,002
Unrealized Losses |  |
In Loss Position Less than 12 months | (7) | (74)
In Loss Position Greater than 12 months | (62) | (166)
Total | (69) | (240)
Preferred stock |  |
Fair market value |  |
In Loss Position Less than 12 months | 2,973 | 1,142
In Loss Position Greater than 12 months | 1,318 | 3,060
Total | 4,291 | 4,202
Unrealized Losses |  |
In Loss Position Less than 12 months | (246) | (191)
In Loss Position Greater than 12 months | (53) | (164)
Total | $ (299) | (355)
Mortgage-backed securities |  |
Fair market value |  |
In Loss Position Less than 12 months |  | 0
In Loss Position Greater than 12 months |  | 85
Total |  | 85
Unrealized Losses |  |
In Loss Position Less than 12 months |  | 0
In Loss Position Greater than 12 months |  | (121)
Total |  | $ (121)

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