Long-term Debt - Minimum Consolidated EBITDA (Details) - Amended And Restated Credit Agreement	Sep. 30, 2020 USD ($)
Fiscal Quarter Ending September 30, 2020
Debt Instrument [Line Items]
Minimum consolidated EBITDA	$ 3,000,000
Fiscal Quarter Ending December 31, 2020
Debt Instrument [Line Items]
Minimum consolidated EBITDA	6,500,000
Fiscal Quarter Ending March 31, 2021
Debt Instrument [Line Items]
Minimum consolidated EBITDA	10,000,000
Fiscal Quarter Ending June 30, 2021
Debt Instrument [Line Items]
Minimum consolidated EBITDA	$ 13,500,000