Goodwill and Excess Cost over Fair Value of Net Assets Acquired (Details) - USD ($)	6 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Goodwill [Roll Forward]
Goodwill, beginning	$ 40,870
Acquisitions	0
Goodwill, ending	40,870
Excess of cost over fair value of net assets acquired	12,570,809	$ 0
Acquisitions	12,570,809
Excess of Cost over Fair Value of Net Assets Acquired	$ 12,570,809