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Trust Investments (Unrealized losses on cemetery merchandise and service trust investments) (Details) - Preneed Cemetery Trust Investments - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
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Gain (Loss) on Securities [Line Items] |  |
In Loss Position Less than 12 months, Fair Market Value | $ 4,769 | $ 995
In Loss Position Less than 12 months, Unrealized Losses | (254) | (67)
In Loss Position Greater than 12 months, Fair Market Value | 10,903 | 12,954
In Loss Position Greater than 12 months, Unrealized Losses | (4,504) | (5,237)
Total, Fair Market Value | 15,672 | 13,949
Total, Unrealized Losses | (4,758) | (5,304)
U.S. agency obligations |  |
Gain (Loss) on Securities [Line Items] |  |
In Loss Position Less than 12 months, Fair Market Value | 0 | 0
In Loss Position Less than 12 months, Unrealized Losses | 0 | 0
In Loss Position Greater than 12 months, Fair Market Value | 610 | 613
In Loss Position Greater than 12 months, Unrealized Losses | (55) | (51)
Total, Fair Market Value | 610 | 613
Total, Unrealized Losses | (55) | (51)
Foreign debt |  |
Gain (Loss) on Securities [Line Items] |  |
In Loss Position Less than 12 months, Fair Market Value | 0 | 284
In Loss Position Less than 12 months, Unrealized Losses | 0 | (5)
In Loss Position Greater than 12 months, Fair Market Value | 217 | 209
In Loss Position Greater than 12 months, Unrealized Losses | (11) | (12)
Total, Fair Market Value | 217 | 493
Total, Unrealized Losses | (11) | (17)
Corporate debt |  |
Gain (Loss) on Securities [Line Items] |  |
In Loss Position Less than 12 months, Fair Market Value | 3,994 | 666
In Loss Position Less than 12 months, Unrealized Losses | (251) | (62)
In Loss Position Greater than 12 months, Fair Market Value | 2,148 | 4,239
In Loss Position Greater than 12 months, Unrealized Losses | (2,646) | (3,595)
Total, Fair Market Value | 6,142 | 4,905
Total, Unrealized Losses | (2,897) | (3,657)
Preferred stock |  |
Gain (Loss) on Securities [Line Items] |  |
In Loss Position Less than 12 months, Fair Market Value | 775 | 45
In Loss Position Less than 12 months, Unrealized Losses | (3) | 0
In Loss Position Greater than 12 months, Fair Market Value | 7,856 | 7,821
In Loss Position Greater than 12 months, Unrealized Losses | (1,785) | (1,572)
Total, Fair Market Value | 8,631 | 7,866
Total, Unrealized Losses | (1,788) | (1,572)
Mortgage-backed securities |  |
Gain (Loss) on Securities [Line Items] |  |
In Loss Position Less than 12 months, Fair Market Value | 0 | 0
In Loss Position Less than 12 months, Unrealized Losses | 0 | 0
In Loss Position Greater than 12 months, Fair Market Value | 72 | 72
In Loss Position Greater than 12 months, Unrealized Losses | (7) | (7)
Total, Fair Market Value | 72 | 72
Total, Unrealized Losses | $ (7) | $ (7)

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