Revolving Credit Agreement - Additional Information (Details) - Revolving Credit Facility [Member] - USD ($) |
May 12, 2020 |
Sep. 30, 2020 |
---|---|---|
Line Of Credit Facility [Line Items] | ||
Principal amount of loan | $ 3,500,000 | |
Promissory note maturity date | May 12, 2022 | |
Description of variable rate | (LIBOR) 30-day rate plus 2.50%, with a floor of 0.50%. | |
Notes outstanding borrowings amount | $ 0 | |
Maximum [Member] | ||
Line Of Credit Facility [Line Items] | ||
Interest rate | 2.50% | |
Minimum [Member] | ||
Line Of Credit Facility [Line Items] | ||
Interest rate | 0.50% |