Subsequent Events (Details)		9 Months Ended
	Oct. 16, 2020 USD ($) item	Sep. 30, 2020
LIBOR
Subsequent Event [Line Items]
Margin added to variable rate (as a percent)		1.00%
Term Loan Due In 2023 [Member]
Subsequent Event [Line Items]
Quarterly pricipal payment amount	$ 875,000
Minimum liquidity balance	$ 20,000,000.0
Minimum subscription count, initial period | item	300,000
Minimum subscription count, subsequent period | item	320,000
Term Loan Due In 2023 [Member] | LIBOR
Subsequent Event [Line Items]
Margin added to variable rate (as a percent)	8.00%
Term Loan Due In 2023 [Member] | LIBOR | Minimum
Subsequent Event [Line Items]
Interest rate (as a percent)	1.50%
Subsequent Event | Term Loan Due In 2023 [Member]
Subsequent Event [Line Items]
Face value of debt	$ 35,000,000.0
Quarterly pricipal payment amount	$ 875,000
Anniversary fee, as a percent	1.00%
Minimum liquidity balance	$ 20,000,000.0
Minimum subscription count, initial period | item	300,000
Minimum subscription count, subsequent period | item	320,000
Subsequent Event | Term Loan Due In 2023 [Member] | LIBOR
Subsequent Event [Line Items]
Margin added to variable rate (as a percent)	8.00%
Subsequent Event | Term Loan Due In 2023 [Member] | LIBOR | Minimum
Subsequent Event [Line Items]
Interest rate (as a percent)	1.50%