Schedule of Information Related to Lease Expense for Finance and Operating Leases (Details) - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Finance And Operating Lease Obligations
Finance lease expense: Depreciation/amortization of leased assets			$ 10,539		$ 26,349
Finance lease expense: Interest on lease liabilities			46,503		93,012
Operating leases: Short-term lease expense	[1]	34,033	69,235	106,583	169,942
Total lease expense		$ 34,033	$ 126,277	$ 106,693	$ 289,303

[1] Expenses are included in general and administrative expenses in the consolidated statements of operations.