Income Taxes

3 Months Ended

Jan. 31, 2012

Income Taxes [Abstract]

Income Taxes

10. Income Taxes

Each reporting period, the Company evaluates the realizability of all of its deferred tax assets in each tax jurisdiction. As of January 31, 2012, the Company continued to maintain a full valuation allowance against its net deferred tax assets in the United States as well as certain jurisdictions in its Asia/Pacific segment. As a result of the valuation allowances recorded in the U.S. and certain jurisdictions in the Asia/Pacific segment, no tax benefits have been recognized for losses incurred in those tax jurisdictions.

On January 31, 2012, the Company’s liability for uncertain tax positions was approximately $10.6 million resulting from unrecognized tax benefits, excluding interest and penalties. During the three months ended January 31, 2012, the Company increased its liability for uncertain tax positions, exclusive of interest and penalties, by $0.2 million.

If the Company’s positions are favorably sustained by the relevant taxing authority, approximately $9.0 million, excluding interest and penalties, of uncertain tax position liabilities would favorably impact the Company’s effective tax rate in future periods.

During the next 12 months, it is reasonably possible that the Company’s liability for uncertain tax positions may change by a significant amount as a result of the resolution or payment of uncertain tax positions related to intercompany transactions between foreign affiliates and certain foreign withholding tax exposures. Conclusion of these matters could result in settlement for different amounts than the Company has accrued as uncertain tax benefits. If a position which the Company concluded was more likely than not is subsequently not upheld, then the Company would need to accrue and ultimately pay an additional amount. Conversely, the Company could settle positions with the tax authorities for amounts lower than have been accrued or extinguish a position through payment. The Company believes the outcomes which are reasonably possible within the next 12 months range from a reduction of the liability for unrecognized tax benefits of $6 million to an increase of the liability for unrecognized tax benefits of $3 million, excluding penalties and interest, for its existing tax positions.