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Income Taxes | 12 Months Ended
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Sep. 30, 2011
Notes to Financial Statements |
Income Taxes | 8. Income Taxes. The provision for income taxes for continuing operations for fiscal years ended September 30 consists of the following (in thousands):
| 2011 | 2010 | 2009
Current: |  |  |
Federal | $ 3,249 | 3,162 | 3,800
State | 566 | 119 | 777
| 3,815 | 3,281 | 4,577
Deferred | 483 | 682 | 245
Total | $ 4,298 | 3,963 | 4,822
A reconciliation between the amount of tax shown above and the amount computed at the statutory Federal income tax rate follows (in thousands):
| 2011 | 2010 | 2009
Amount computed at statutory |  |  |
Federal rate | $3,864 | 3,760 | 4,359
State income taxes (net of Federal |  |  |
income tax benefit) | 473 | 460 | 541
Other, net | (39) | (257) | (78)
Provision for income taxes | $4,298 | 3,963 | 4,822
In this reconciliation, the category “Other, net” consists of changes in unrecognized tax benefits, permanent tax differences related to non-deductible expenses, special tax rates and tax credits, interest and penalties, and adjustments to prior year estimates. The types of temporary differences and their related tax effects that give rise to deferred tax assets and deferred tax liabilities at September 30, are presented below (in thousands):
| 2011 | 2010
Deferred tax liabilities |  |
Property and equipment | $ 17,014 | 16,097
Depletion | 436 | 431
Unrealized rents | 1,384 | 1,289
Prepaid expenses | 1,639 | 1,633
Gross deferred tax liabilities | 20,473 | 19,450
Deferred tax assets: |  |
Insurance liabilities | 2,104 | 1,735
Employee benefits and other | 1,651 | 1,457
Gross deferred tax assets | 3,755 | 3,192
Net deferred tax liability | $ 16,718 | 16,258
A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (in thousands):
| 2011 | 2010
Balance at October 1 | $ 83 | 237
Reductions due to lapse of statute of limitations | (32) | (154)
Balance at September 30 | $ 51 | 83
As of September 30, 2011 there was $38,000 of unrecognized tax benefits that, if recognized, would impact the Company's effective tax rate. Interest and penalties of $13,000 was reflected as a component of the total liability at September 30, 2011. The Company expects a decrease in the liability of up to $51,000 for uncertain tax positions during the next 12 months. The Company files income tax returns in the U.S. and various states which are subject to audit for up to five years after filing.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 136, 172 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43, 44, 45, 46, 47, 48, 49 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 + Details
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