Leased Properties - Additional Information (Details)	3 Months Ended
	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)	Jan. 01, 2019	Jul. 01, 2018 ft²
Lessee, Lease, Description [Line Items]
Square footage of office space | ft²					3,169
Renewal term of operating lease					1 year
Incremental borrowing rate				7.00%
Current portion of lease liabilities	$ 404,395		$ 410,896
Operating lease, liability, noncurrent	284,000
Non-cash lease expenses	76,000	$ 27,000
Cash paid for measurement of operating lease liabilities	$ 128,000	$ 27,000
Operating lease weighted average remaining lease term	1 year 7 months 10 days
Other Current Assets
Lessee, Lease, Description [Line Items]
Right of use asset	$ 432,000