Income Taxes - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | 24 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2018 |
Dec. 31, 2019 |
Sep. 30, 2019 |
|
Income Tax Disclosure [Abstract] | ||||
Statutory federal tax rate | 21.00% | 24.50% | ||
Tax Credit Carryforward [Line Items] | ||||
Valuation allowance | $ 17,449 | $ 25,673 | ||
CARES Act NOLs | $ 13,000 | 20,300 | ||
Tax refund generated | 4,200 | $ 11,300 | $ 11,300 | |
Tax receivables | 7,145 | $ 156 | ||
Tax Year 2039 | ||||
Tax Credit Carryforward [Line Items] | ||||
Net operating losses | 2,300 | |||
United States federal | ||||
Tax Credit Carryforward [Line Items] | ||||
Net operating losses | 18,900 | |||
State | ||||
Tax Credit Carryforward [Line Items] | ||||
Net operating losses | $ 48,400 |