XML 37 R26.htm IDEA: XBRL DOCUMENT v3.7.0.1
Investments, Securities in Continuous Unrealized Loss Position (Details)
6 Months Ended 12 Months Ended
Jun. 30, 2017
USD ($)
Security
Dec. 31, 2016
USD ($)
Security
U.S. Government and Government Agencies and Authorities [Member]    
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]    
Less than 12 months, fair value $ 6,605,409 $ 6,578,248
Less than 12 months, unrealized losses (71,452) (96,981)
12 months or longer, fair value 0 0
12 months or longer, unrealized losses 0 0
Total fair value 6,605,409 6,578,248
Total unrealized losses (71,452) (96,981)
US Special Revenue and Assessments [Member]    
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]    
Less than 12 months, fair value 979,770 974,250
Less than 12 months, unrealized losses (8,974) (14,043)
12 months or longer, fair value 0 0
12 months or longer, unrealized losses 0 0
Total fair value 979,770 974,250
Total unrealized losses (8,974) (14,043)
Debt Securities [Member]    
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]    
Less than 12 months, fair value 26,112,427 57,713,985
Less than 12 months, unrealized losses (406,042) (1,519,852)
12 months or longer, fair value 1,863,740 4,023,510
12 months or longer, unrealized losses (128,767) (148,351)
Total fair value 27,976,167 61,737,495
Total unrealized losses $ (534,809) $ (1,668,203)
Less than 12 months, number of securities | Security 14 25
Twelve months or longer, number of securities | Security 1 3
Total number of securities | Security 15 28
Equity Securities [Member]    
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]    
Less than 12 months, fair value $ 5,128,555 $ 4,703,033
Less than 12 months, unrealized losses (2,122,280) (522,471)
12 months or longer, fair value 0 0
12 months or longer, unrealized losses 0 0
Total fair value 5,128,555 4,703,033
Total unrealized losses $ (2,122,280) $ (522,471)
Less than 12 months, number of securities | Security 4 3
Twelve months or longer, number of securities | Security 0 0
Total number of securities | Security 4 3
All Other Corporate Bonds [Member]    
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]    
Less than 12 months, fair value $ 18,527,248 $ 50,161,487
Less than 12 months, unrealized losses (325,616) (1,408,828)
12 months or longer, fair value 1,863,740 4,023,510
12 months or longer, unrealized losses (128,767) (148,351)
Total fair value 20,390,988 54,184,997
Total unrealized losses $ (454,383) $ (1,557,179)