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Balance Sheet Parenthetical - USD ($) | Jun. 30, 2017 | Dec. 31, 2016
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Allowance for losses on mortgage loans on real estate and construction loans, held for investment | $ 1,921,028 | $ 1,748,783
Accumulated depreciation on real estate held for investment | 17,064,559 | 16,138,439
Allowance for doubtful accounts on policy and other loans | 1,072,529 | 1,119,630
Allowance for doubtful accounts on receivables | $ 2,609,643 | $ 2,355,482
Preferred Stock Par Value | $ 1.00 | $ 1.00
Preferred Stock Authorized | 5,000,000 | 5,000,000
Class A Common Stock |  |
Common Stock Par Value | $ 2.00 | $ 2.00
Common Stock Authorized | 20,000,000 | 20,000,000
Common Stock Issued | 13,820,079 | 13,819,006
Treasury Stock | 625,871 | 704,122
Class B Common Stock |  |
Common Stock Par Value | $ 1.00 | $ 1.00
Common Stock Authorized | 5,000,000 | 5,000,000
Common Stock Issued |  |
Common Stock Outstanding |  |
Class C Common Stock |  |
Common Stock Par Value | $ 2.00 | $ 2.00
Common Stock Authorized | 3,000,000 | 3,000,000
Common Stock Issued | 2,005,026 | 1,902,229

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- Definition The valuation allowance as of the balance sheet date to reduce the gross amount of receivables to estimated net realizable value, which would be presented in parentheses on the face of the balance sheet. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.(a),5) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The reserve to cover probable credit losses related to specifically identified fixed maturity real estate loans as well as probable credit losses inherent in the remainder of that loan portfolio. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 310 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82921503&loc=d3e21338-158488 + Details
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