Related Party Transactions Summary Of Approximate Values By Year Found Within Consolidated Statements Of Income (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Related Party Transaction [Line Items]
Net premiums written	$ 30,945,532	$ 26,356,835	$ 86,372,154	$ 81,115,940
Other income	2,816,828	2,077,711	7,924,329	6,344,163
Commissions to agents	16,898,323	14,440,264	48,393,553	48,242,923
Title Insurance Agencies
Related Party Transaction [Line Items]
Net premiums written	3,451,000	3,116,000	10,436,000	8,677,000
Other income	716,000	447,000	2,230,000	1,423,000
Commissions to agents	$ 2,326,000	$ 2,109,000	$ 7,176,000	$ 5,880,000