Employee Benefit Plans (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Components of net periodic pension cost:
Interest cost	$ 3,471	$ 4,348
Expected return on plan assets	(2,260)	(2,702)
Amortization of net loss	3,725	3,684
Service cost	0	1,240
Net periodic pension cost	$ 4,936	$ 6,570