Investments In Securities (Schedule Of Unrealized Losses On Investments) (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired securities, Less than 12 Months, Fair Value	$ 24,881,321	$ 13,914,809
Total temporarily impaired securities, Less than 12 Months, Unrealized Losses	(542,550)	(176,003)
Total temporarily impaired securities, 12 Months or Longer, Fair Value	1,326,309	1,323,670
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(75,147)	(69,611)
Total temporarily impaired securities, 12 Months or Longer, Unrealized Losses	(617,697)	(245,614)
Total temporarily impaired securities, Total Fair Value	26,207,630	15,238,479
General Obligations Of U.S. States, Territories And Political Subdivisions
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired securities, Less than 12 Months, Fair Value	4,054,855	2,113,194
Total temporarily impaired securities, Less than 12 Months, Unrealized Losses	(93,303)	(19,542)
Total temporarily impaired securities, 12 Months or Longer, Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total temporarily impaired securities, 12 Months or Longer, Unrealized Losses	(93,303)	(19,542)
Total temporarily impaired securities, Total Fair Value	4,054,855	2,113,194
Special Revenue Obligations Of U.S. States, Territories And Political Subdivisions
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired securities, Less than 12 Months, Fair Value	11,421,246	3,946,977
Total temporarily impaired securities, Less than 12 Months, Unrealized Losses	(225,274)	(13,453)
Total temporarily impaired securities, 12 Months or Longer, Fair Value	1,186,944	1,182,390
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(27,911)	(42,049)
Total temporarily impaired securities, 12 Months or Longer, Unrealized Losses	(253,185)	(55,502)
Total temporarily impaired securities, Total Fair Value	12,608,190	5,129,367
Corporate Debt Securities
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired securities, Less than 12 Months, Fair Value	5,953,050	6,924,430
Total temporarily impaired securities, Less than 12 Months, Unrealized Losses	(42,102)	(71,339)
Total temporarily impaired securities, 12 Months or Longer, Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total temporarily impaired securities, 12 Months or Longer, Unrealized Losses	(42,102)	(71,339)
Total temporarily impaired securities, Total Fair Value	5,953,050	6,924,430
Total Fixed Income Securities
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired securities, Less than 12 Months, Fair Value	21,429,151	12,984,601
Total temporarily impaired securities, Less than 12 Months, Unrealized Losses	(360,679)	(104,334)
Total temporarily impaired securities, 12 Months or Longer, Fair Value	1,186,944	1,182,390
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(27,911)	(42,049)
Total temporarily impaired securities, 12 Months or Longer, Unrealized Losses	(388,590)	(146,383)
Total temporarily impaired securities, Total Fair Value	22,616,095	14,166,991
Equity Securities
Schedule of Available-for-sale Securities [Line Items]
Total temporarily impaired securities, Less than 12 Months, Fair Value	3,452,170	930,208
Total temporarily impaired securities, Less than 12 Months, Unrealized Losses	(181,871)	(71,669)
Total temporarily impaired securities, 12 Months or Longer, Fair Value	139,365	141,280
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(47,236)	(27,562)
Total temporarily impaired securities, 12 Months or Longer, Unrealized Losses	(229,107)	(99,231)
Total temporarily impaired securities, Total Fair Value	$ 3,591,535	$ 1,071,488