Income Taxes	3 Months Ended
Dec. 31, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Income Tax Provision. Our income tax provision for quarterly interim periods is based on an estimated annual effective income tax rate calculated separately from the effect of significant, infrequent or unusual items. Total income tax expense was $0.6 million for the three months ended December 31, 2015, compared to a benefit of $0.7 million for the three months ended December 31, 2014. The increase in income tax expense was primarily driven by the increase in earnings from continuing operations in the three months ended December 31, 2015 compared to the three months ended December 31, 2014, as well as related valuation allowance changes for the three months ended December 31, 2014. Deferred Tax Assets and Liabilities. The Company continues to evaluate its deferred tax assets each period to determine if a valuation allowance is required based on whether it “is more likely than not” that some portion of the deferred tax assets would not be realized. As of September 30, 2015 and again as of December 31, 2015, we concluded that it is more likely than not that a substantial portion of our deferred tax assets will be realized. As of December 31, 2015, our conclusions on the valuation allowance of $57.7 million and Section 382 limitations related to our deferred tax assets remain consistent with the determinations we made during the period ended September 30, 2015 and are based on similar company specific and industry factors to those discussed in our 2015 Annual Report (refer to Note 13 to the audited consolidated financial statements within our 2015 Annual Report). Miscellaneous Tax Matters. In the normal course of business, we are subject to audits by federal and state tax authorities regarding various tax liabilities. Certain state income tax returns for various fiscal years are under routine examination. The statute of limitations for our major tax jurisdictions remains open for examination for fiscal years 2007 and subsequent years.

Income Taxes

3 Months Ended

Dec. 31, 2015

Income Tax Provision. Our income tax provision for quarterly interim periods is based on an estimated annual effective income tax rate calculated separately from the effect of significant, infrequent or unusual items. Total income tax expense was $0.6 million for the three months ended December 31, 2015, compared to a benefit of $0.7 million for the three months ended December 31, 2014. The increase in income tax expense was primarily driven by the increase in earnings from continuing operations in the three months ended December 31, 2015 compared to the three months ended December 31, 2014, as well as related valuation allowance changes for the three months ended December 31, 2014.

Deferred Tax Assets and Liabilities. The Company continues to evaluate its deferred tax assets each period to determine if a valuation allowance is required based on whether it “is more likely than not” that some portion of the deferred tax assets would not be realized. As of September 30, 2015 and again as of December 31, 2015, we concluded that it is more likely than not that a substantial portion of our deferred tax assets will be realized. As of December 31, 2015, our conclusions on the valuation allowance of $57.7 million and Section 382 limitations related to our deferred tax assets remain consistent with the determinations we made during the period ended September 30, 2015 and are based on similar company specific and industry factors to those discussed in our 2015 Annual Report (refer to Note 13 to the audited consolidated financial statements within our 2015 Annual Report).

Miscellaneous Tax Matters. In the normal course of business, we are subject to audits by federal and state tax authorities regarding various tax liabilities. Certain state income tax returns for various fiscal years are under routine examination. The statute of limitations for our major tax jurisdictions remains open for examination for fiscal years 2007 and subsequent years.