2.2.0.7 false Income Taxes 0204 - Disclosure - Income Taxes true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Income Taxes [Abstract] 0 us-gaap_IncomeTaxExpenseBenefitAbstract us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 3 INCOME TAXES 1 us-gaap_IncomeTaxDisclosureTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>4. INCOME TAXES</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">The Company’s effective income tax rate for the nine months ended June 30, 2010 was 34.1%, compared to 39.5% for the nine months ended June 30, 2009. The provision for income taxes for the nine months ended June 30, 2010 was unusually low due to $28.8 million of favorable resolutions of certain federal and state income tax matters. These items favorably impacted the Company’s earnings for the nine months ended June 30, 2010 by approximately $0.05 per share. The provision for income taxes for the nine months ended June 30, 2009 was slightly higher than normal due to unfavorable deferred income tax adjustments of $8.9 million resulting from state income tax law changes and capital loss limitations on certain money market mutual fund holdings. These items unfavorably impacted the Company’s earnings for the nine months ended June 30, 2009 by approximately $0.02 per share. </div> </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock Description containing the entire income tax disclosure. Examples 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. This element may be used as a single block of text to encapsulate the entire disclosure including data and tables. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 136, 172 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 false 1 2 false UnKnown UnKnown UnKnown false true