Income Taxes - Narrative (Details) |
6 Months Ended |
|---|---|
|
Mar. 31, 2021
USD ($)
| |
| Income Tax Disclosure [Abstract] | |
| Unrecognized tax benefits, Increase resulting from prior period tax positions | $ 605,000 |
| Increase in income tax benefit due to difference in federal income tax rate | $ 82,000 |
| X | ||||||||||
- Definition Increase in income tax benefit due to difference in federal income tax rate. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|