Income Taxes (Tables)

12 Months Ended

Sep. 30, 2016

Income Tax Disclosure [Abstract]

Provision for income taxes for continuing operations (in thousands)

		2016	2015	2014
Current:
Federal	$	4,807	1,803	2,820
State		1,165	524	1,083
		5,972	2,327	3,903
Deferred		1,879	1,568	(342	)
Total	$	7,851	3,895	3,561

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

		2016	2015		2014
Amount computed at statutory
Federal rate	$	6,797	3,396		3,020
State income taxes (net of Federal
income tax benefit)		1,002	504		520
Other, net		52	(5	)	21
Provision for income taxes	$	7,851	3,895		3,561

Deferred tax assets and deferred tax liabilities (in thousands)

		2016	2015
Deferred tax liabilities:
Property and equipment	$	15,197	13,100
Depletion		526	496
Unrealized rents		1,823	1,881
Prepaid expenses		913	278
Gross deferred tax liabilities		18,459	15,755
Deferred tax assets:
Employee benefits and other		2,023	1,214
Gross deferred tax assets		2,023	1,214
Net deferred tax liability	$	16,436	14,541