Note 14 - Income Taxes

6 Months Ended

Mar. 31, 2019

Notes to Financial Statements

Income Tax Disclosure [Text Block]

1

4

.  Income Taxes

Income tax expense was

$4

and

$1

for the

six

months ended

March 31, 2019

and

2018.

Income tax expense consists of the estimated liability for federal and state income taxes owed by the Company, including the alternative minimum tax.  Net operating loss carry forwards are estimated to be sufficient to offset any potential taxable income for all periods presented.