Income Taxes

9 Months Ended

Jun. 30, 2012

Income Taxes [Abstract]

Income Taxes

9. Income Taxes

As of June 30, 2012, the Company's liability for unrecognized tax benefits was $3.9 million, of which $0.5 million would favorably affect the Company's effective tax rate if recognized. As of October 1, 2011, the Company's liability for unrecognized tax benefits was $5.1 million, of which $1.5 million would favorably affect the Company's effective tax rate if recognized. As of June 30, 2012, the Company does not expect significant changes in the amount of unrecognized tax benefits during the next twelve months.