Leases (Schedule of Statement of Operations Classification of Lease Costs) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2019
Lease Cost
Total lease costs	$ 365,154	$ 340,595
Operating Expense [Member]
Lease Cost
Operating	214,336	220,922
Amortization	132,348	97,193
Other Expense [Member]
Lease Cost
Interest expense	$ 18,470	$ 22,480