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Schedule of Reconciliation of Revenues from Cemetery and Mortuary Contracts to Business Segment Information (Details) - USD ($) | 3 Months Ended | 9 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Net mortuary and cemetery sales | $ 6,470,363 | $ 5,967,675 | $ 20,926,587 | $ 18,228,199
Gains (losses) on investments and other assets | (2,178,952) | 976,900 | (2,921,372) | 4,414,217
Net investment income | 18,603,070 | 15,092,962 | 49,768,664 | 43,564,167
Other revenues | 5,737,434 | 4,768,125 | 16,221,307 | 13,542,337
Revenues from external customers | 83,477,220 | 119,509,131 | 281,469,781 | 358,918,052
Cemetery And Mortuary [Member] |  |  |  |
Net mortuary and cemetery sales | 6,470,363 | 5,967,675 | 20,926,587 | 18,228,199
Gains (losses) on investments and other assets | (640,593) | (112,828) | (1,615,253) | 913,058
Net investment income | 681,239 | 826,008 | 1,916,970 | 1,296,899
Other revenues | 180,989 | 24,492 | 217,906 | 74,378
Revenues from external customers | $ 6,691,998 | $ 6,705,347 | $ 21,446,210 | $ 20,512,534

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- Definition Amount of realized and unrealized gain (loss) on investment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27405-111563 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(c),9(a)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(2)) -URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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