Equity Method Investment (Details) - Bankers Healthcare Group, LLC [Member] - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Feb. 01, 2015
Summarized financial information [Abstract]
Assets	$ 208,244		$ 220,578
Liabilities	141,445		137,147
Membership interests	66,799		83,431
Total liabilities and membership	208,244		$ 220,578
Summarized financial information, Income statement [Abstract]
Revenues	31,288	$ 27,045
Net income, pre tax	$ 12,154	$ 14,384
Face amount				$ 40,000,000
Loan maturity term	5 years		5 years
Debt instrument, interest rate				2.95%
Ownership percentage equity method investment	19.00%			30.00%