Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013
Current assets:
Cash and cash equivalents	$ 579	$ 502
Cash held in escrow	1,570	1,569
Accounts receivable, net of allowance for doubtful accounts of $222 and $162, respectively	9,740	7,707
Real estate tax refund receivable	994	1,576
Inventory of parts and supplies	870	881
Prepaid tires on equipment	2,093	1,871
Prepaid taxes and licenses	1,578	2,223
Prepaid insurance	483	609
Prepaid expenses, other	120	79
Real estate held for sale, at cost	1,316	0
Total current assets	19,343	17,017
Property, plant and equipment, at cost	366,338	356,335
Less accumulated depreciation and depletion	117,478	114,922
Net property, plant and equipment	248,860	241,413
Real estate held for investment, at cost	4,428	4,343
Investment in joint ventures	13,497	13,406
Goodwill	3,431	1,087
Unrealized rents	4,686	4,659
Other assets, net	9,424	5,168
Total assets	303,669	287,093
Current liabilities:
Accounts payable	7,306	7,290
Deferred income taxes	127	127
Federal and state income taxes payable	1,138	475
Accrued payroll and benefits	4,245	6,008
Accrued insurance	1,408	1,285
Accrued liabilities, other	1,470	1,486
Long-term debt due within one year	4,383	4,311
Total current liabilities	20,077	20,982
Long-term debt, less current portion	60,215	45,593
Deferred income taxes	22,567	22,567
Accrued insurance	1,133	1,133
Other liabilities	4,195	4,172
Commitments and contingencies (Note 7)
Shareholders' equity:
Common stock, $.10 par value; 25,000,000 shares authorized, 9,578,616 and 9,564,220 shares issued	958	956
Capital in excess of par value	44,751	44,258
Retained earnings	149,735	147,394
Accumulated other comprehensive income, net	38	38
Total shareholders' equity	195,482	192,646
Total liabilities and shareholders' equity	$ 303,669	$ 287,093