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Schedule of Reconciliation of Revenues from Cemetery and Mortuary Contracts to Business Segment Information (Details) - USD ($) | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Net mortuary and cemetery sales | $ 7,205,721 | $ 5,942,126
Gains (losses) on investments and other assets | 171,975 | 1,960,113
Net investment income | 15,194,306 | 14,293,887
Other revenues | 5,167,508 | 4,113,658
Revenues from external customers | 102,425,907 | 122,658,606
Cemetery And Mortuary [Member] |  |
Net mortuary and cemetery sales | 7,205,721 | 5,942,126
Gains (losses) on investments and other assets | (254,525) | 798,340
Net investment income | 496,459 | 230,304
Other revenues | 15,539 | 28,495
Revenues from external customers | $ 7,463,194 | $ 6,999,265

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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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