Leases - Additional Information (Details) - USD ($)		3 Months Ended		6 Months Ended
	Sep. 01, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019	Jan. 01, 2019
Lessee Lease Description [Line Items]
Operating lease right-of-use asset		$ 1,313,828		$ 1,313,828		$ 1,595,044
Operating lease liabilities		1,452,456		$ 1,452,456		$ 1,764,479
Equipment lease expire year				2020
Fixed cost operating lease expense		$ 150,000	$ 150,000	$ 300,000	$ 300,000
Operating lease minimum annual incentive payment				$ 63,000
Sublease commencement period				Dec. 01, 2019
Sublease expiration, month and year				2022-08
Sublease income, net of amortized leasing costs				$ 23,000
Operating lease, remaining lease term		2 years 3 months 18 days		2 years 3 months 18 days
Operating lease, effective interest rate		2.456%		2.456%
Scenario, Forecast [Member]
Lessee Lease Description [Line Items]
Operating lease minimum annual incentive payment	$ 93,600
Maximum [Member]
Lessee Lease Description [Line Items]
Finance leases maturity period		12 months		12 months
ASU 2016-02 [Member]
Lessee Lease Description [Line Items]
Operating lease right-of-use asset							$ 2,000,000
Operating lease liabilities							$ 2,200,000