Fair Value Measurements (Details 1) - USD ($)	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Assets held for sale	$ 18,196,500		$ 5,800,000
Total losses	11,424,900	$ 805,000
Level 1
Assets held for sale	0		0
Level 2
Assets held for sale	0		0
Level 3
Assets held for sale	$ 18,196,500		$ 5,800,000