Income Taxes (Tables)

12 Months Ended

Sep. 30, 2018

Income Tax Disclosure [Abstract]

Provision for income taxes for continuing operations (in thousands)

		2018		2017		2016
Current:
Federal	$	865		739		1,247
State		304		164		334
		1,169		903		1,581
Deferred		(4,091	)	(434	)	2,067
Total	$	(2,922	)	469		3,648

Income tax reconciliation at statutory Federal income tax rate (in thousands)

		2018		2017		2016
Amount computed at statutory
Federal rate	$	532		781		3,180
State income taxes (net of Federal
income tax benefit)		131		108		440
Excess tax benefits from stock option exercises		(170	)	(427	)	—
Gain on rate change due to Tax Cut and Jobs
Act of 2017		(3,444	)	—		—
Other, net		29		7		28
Provision for income taxes	$	(2,922	)	469		3,648

Deferred tax assets and liabilities (in thousands)

		2018	2017
Deferred tax liabilities:
Property and equipment	$	6,849	11,568
Prepaid expenses		478	121
Gross deferred tax liabilities		7,327	11,689
Deferred tax assets:
Insurance liabilities		448	159
Employee benefits and other		939	1,485
Gross deferred tax assets		1,387	1,644
Net deferred tax liability	$	5,940	10,045