Leases Leases (Details) - USD ($)			3 Months Ended		9 Months Ended		21 Months Ended
	Jun. 01, 2018	Feb. 20, 2015	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Dec. 31, 2019
Operating Leased Assets [Line Items]
Operating Lease, Weighted Average Discount Rate, Percent			15.00%		15.00%		15.00%
Operating Lease, Weighted Average Remaining Lease Term			3 years 1 month 6 days		3 years 1 month 6 days		3 years 1 month 6 days
IdleFacilityImpairmentCharge			$ 76,000		$ 280,000	$ 0	$ 680,000
Operating Leases, Rent Expense			166,905	$ 166,025	500,713	$ 498,073
Lessee, Operating Lease, Liability, to be Paid, Year One			160,797		160,797		160,797
Lessee, Operating Lease, Liability, to be Paid, Year One			653,164		653,164		653,164
Lessee, Operating Lease, Liability, to be Paid, Year Two			247,347		247,347		247,347
Lessee, Operating Lease, Liability, to be Paid, Year Three			165,785		165,785		165,785
Lessee, Operating Lease, Liability, to be Paid, Year Four			165,785		165,785		165,785
Lessee, Operating Lease, Liability, to be Paid, after Year Five			117,431		117,431		117,431
Lessee, Operating Lease, Liability, to be Paid			1,510,309		1,510,309		1,510,309
Operating Lease Discount			331,627		331,627		331,627
Operating Lease, Liability, Current			596,779		596,779		596,779	$ 588,546
Operating Lease, Liability, Noncurrent			$ 581,903		$ 581,903		$ 581,903	$ 916,674
Woburn Lease [Member]
Operating Leased Assets [Line Items]
Lessee, Operating Lease, Renewal Term	5 years
Lease Expiration Date					Sep. 30, 2025
Woburn Lease [Member] | MonthlyRent [Member]
Operating Leased Assets [Line Items]
Operating Lease, Payments	$ 13,846
Waltham Lease [Member]
Operating Leased Assets [Line Items]
Lessee, Operating Lease, Renewal Term		5 years
Lease Expiration Date					Feb. 28, 2022
Waltham Lease [Member] | MonthlyRent [Member]
Operating Leased Assets [Line Items]
Operating Lease, Payments		$ 41,074
Research and Development Expense [Member]
Operating Leased Assets [Line Items]
IdleFacilityImpairmentCharge					$ 98,000
Selling and Marketing Expense [Member]
Operating Leased Assets [Line Items]
IdleFacilityImpairmentCharge					56,000
General and Administrative Expense [Member]
Operating Leased Assets [Line Items]
IdleFacilityImpairmentCharge					$ 126,000