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Income Taxes - Narrative (Details) | 3 Months Ended
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Dec. 31, 2020 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

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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 + Details
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