Net operating losses carryback beginning year.

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Net operating losses carryback end year.

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- Definition

Net operating losses carryback percentage.

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- Definition

Net operating losses carryback percentage of adjusted taxable income.

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Net operating losses carryback term.

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- Definition

Net operating losses percentage of increase limitation on interest expense deductibility.

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No definition available.

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- Definition

Refundable alternative minimum tax credits.

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Income Taxes (Narrative) (Details) - USD ($)		3 Months Ended		9 Months Ended
Income Taxes (Narrative) (Details) - USD ($)	Mar. 27, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Tax Contingency [Line Items]
Effective tax rate		(20.00%)	22.00%	(26.00%)	24.00%
Income tax (benefit) provision		$ (877,940)	$ 1,315,000	$ (7,610,940)	$ 4,756,000
Current tax rate				21.00%
CARES Act [Member]
Income Tax Contingency [Line Items]
Net operating losses carryback term	5 years
Net operating losses carryback term start year	2018
Net operating losses carryback term end year	2020
Net operating losses carryback percentage.	80.00%
Net operating losses percentage of increase limitation on interest expense deductibility	30.00%
Net operating losses carryback percentage of adjusted taxable income	50.00%
Refundable tax credit due to AMT credits		1,400,000
Income tax (benefit) provision		$ (31,127)
Previously enacted tax rate	34.00%