Income Taxes (Tables)

12 Months Ended

Sep. 30, 2012

Income Tax Disclosure [Abstract]

Provision for income taxes

	2012		2011		2010
Current:
Federal	$	2,834		3,249		3,162
State		437		566		119
		3,271		3,815		3,281
Deferred		1,538		483		682
Total	$	4,809		4,298		3,963

A reconciliation between the amount of tax shown above and the amount computed at the statutory Federal income tax rate follows (in thousands):

	2012			2011			2010
Amount computed at statutory
Federal rate	$	4,256			3,864			3,760
State income taxes (net of Federal
income tax benefit)		562			473			460
Other, net		(9	)		(39	)		(257	)
Provision for income taxes	$	4,809			4,298			3,963

Temporary differences

	2012		2011
Deferred tax liabilities
Property and equipment	$	18,535		17,014
Depletion		453		436
Unrealized rents		1,608		1,384
Prepaid expenses		1,913		1,639
Gross deferred tax liabilities		22,509		20,473
Deferred tax assets:
Insurance liabilities		1,744		2,104
Employee benefits and other		2,508		1,651
Gross deferred tax assets		4,252		3,755
Net deferred tax liability	$	18,257		16,718

Unrecognized tax benefits

	2012			2011
Balance at October 1	$	51			83
Reductions due to lapse of statute of limitations		(51	)		(32	)
Balance at September 30	$	-			51