Segment Reporting - Assets (Details) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Assets
Insurance company operation	$ 118,235,474	$ 117,274,626
Intersegment asset eliminations	(3,223,421)	(2,486,500)
Total insurance company operation	115,012,053	114,788,126
Other insurance operations assets	15,978,259	15,510,632
Total assets	$ 130,990,312	$ 130,298,758