Leases Leases (Details)			1 Months Ended	9 Months Ended
	Jun. 01, 2018 USD ($)	Feb. 20, 2015 USD ($)	Sep. 30, 2014 extension_option	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)	Sep. 01, 2014
Operating Leased Assets [Line Items]
Operating Lease, Weighted Average Discount Rate, Percent				15.00%
Operating Lease, Weighted Average Remaining Lease Term				3 years 9 months 21 days
Operating Leases, Rent Expense				$ 498,073	$ 462,917
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year				157,804
Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months				641,193
Lessee, Operating Lease, Liability, Payments, Due Year Two				653,164
Lessee, Operating Lease, Liability, Payments, Due Year Three				247,347
Lessee, Operating Lease, Liability, Payments, Due Year Four				165,785
Lessee, Operating Lease, Liability, Payments, Due Year Five				165,785
Lessee, Operating Lease, Liability, Payments, Due after Year Five				117,431
Lessee, Operating Lease, Liability, Payments, Due				2,148,509
Operating Lease Discount				544,309
Operating Lease, Liability, Current				585,692		$ 577,460
Operating Lease, Liability, Noncurrent				$ 1,018,508		$ 1,301,172
Woburn Lease [Member]
Operating Leased Assets [Line Items]
Lessee, Operating Lease, Renewal Term	5 years
Woburn Lease [Member] | MonthlyRent [Member]
Operating Leased Assets [Line Items]
Operating Lease, Payments	$ 13,918
Waltham Lease [Member]
Operating Leased Assets [Line Items]
Lessee, Operating Lease, Renewal Term							5 years
Lessee, Operating Lease, Term of Contract							7 years
Lessee Leasing Arrangements, Operating Leases, Number of Extension Options | extension_option			1
Waltham Lease [Member] | MonthlyRent [Member]
Operating Leased Assets [Line Items]
Operating Lease, Payments		$ 41,074