Fair Value Measurements (Details Narrative) - USD ($)	3 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Notional amount of interest rate swaps	$ 25,783,000	$ 25,783,000		$ 80,914,500
Derivative liability	(874,700)	(874,700)		(1,824,500)
Increase in interest expense	(10,000)	1,980,500		255,200
Impairment losses		300,000
Impairment charges			$ 23,354,600
Credit Facility 1
Principal and accrued interest	87,349,100	87,349,100		84,460,300
Credit Facility 2
Principal and accrued interest	$ 25,855,400	$ 25,855,400		$ 31,003,800