Income Taxes	9 Months Ended
Jun. 30, 2013
Income Taxes	Income Taxes The Company recorded an income tax provision (benefit) of $3.7 million and $(0.1) million for the three and nine months ended June 30, 2013, respectively. The tax benefit for the nine months ended June 30, 2013 includes $0.9 million of tax benefits resulting from the reinstatement of the U.S. federal research and development tax credit, retroactive to January 1, 2012. The benefit also consists of U.S. deferred tax benefits mostly offset by foreign taxes, certain state income taxes and interest related to unrecognized tax benefits. The Company uses the estimated annual effective tax rate approach to calculate the tax provision in interim periods. The tax provision for the three months ended June 30, 2013 includes reversals to income tax benefits recognized on losses in the first half of the fiscal year as the Company has revised its projections to a loss position in the United States. The Company recorded an income tax provision of $1.0 million and $0.6 million for the three and nine months ended June 30, 2012, respectively. The provision substantially consists of foreign income taxes arising from the Company's international sales mix, certain state income taxes and interest related to unrecognized tax benefits, which is partially offset by $1.4 million of reductions in uncertain tax positions as a result of the lapse in statutes of limitations. The Company evaluates the realizability of its deferred tax assets by jurisdiction and assesses the need for a valuation allowance on a quarterly basis. As of June 30, 2013, the Company has continued to maintain a valuation allowance in the U.S. against certain tax credits and state net operating losses due to the uncertainty of their realization based on long-term Company forecasts and the expiration dates on these attributes. The Company has also continued to maintain a valuation allowance in certain jurisdictions that have not generated historical cumulative profitability. The Company is subject to U.S. federal income tax and various state, local and international income taxes in various jurisdictions. The amount of income taxes paid is subject to the Company's interpretation of applicable tax laws in the jurisdictions in which it files. In the normal course of business, the Company is subject to examination by taxing authorities throughout the world. The Company has income tax audits in progress in various jurisdictions in which it operates. In the Company's U.S. and international jurisdictions, the years that may be examined vary, with the earliest tax year being 2006. Based on the outcome of these examinations, or the expiration of statutes of limitations for specific jurisdictions, it is reasonably possible that the related unrecognized tax benefits could change from those recorded in the Company's statement of financial position. The Company currently anticipates that it is reasonably possible that the unrecognized tax benefit will be reduced by approximately $1.5 million during the next twelve months primarily as the result of statutes of limitations expiring.

Income Taxes

9 Months Ended

Jun. 30, 2013

The Company recorded an income tax provision (benefit) of $3.7 million and $(0.1) million for the three and nine months ended June 30, 2013, respectively. The tax benefit for the nine months ended June 30, 2013 includes $0.9 million of tax benefits resulting from the reinstatement of the U.S. federal research and development tax credit, retroactive to January 1, 2012. The benefit also consists of U.S. deferred tax benefits mostly offset by foreign taxes, certain state income taxes and interest related to unrecognized tax benefits.

The Company uses the estimated annual effective tax rate approach to calculate the tax provision in interim periods. The tax provision for the three months ended June 30, 2013 includes reversals to income tax benefits recognized on losses in the first half of the fiscal year as the Company has revised its projections to a loss position in the United States.

The Company recorded an income tax provision of $1.0 million and $0.6 million for the three and nine months ended June 30, 2012, respectively. The provision substantially consists of foreign income taxes arising from the Company's international sales mix, certain state income taxes and interest related to unrecognized tax benefits, which is partially offset by $1.4 million of reductions in uncertain tax positions as a result of the lapse in statutes of limitations.

The Company evaluates the realizability of its deferred tax assets by jurisdiction and assesses the need for a valuation allowance on a quarterly basis. As of June 30, 2013, the Company has continued to maintain a valuation allowance in the U.S. against certain tax credits and state net operating losses due to the uncertainty of their realization based on long-term Company forecasts and the expiration dates on these attributes. The Company has also continued to maintain a valuation allowance in certain jurisdictions that have not generated historical cumulative profitability.

The Company is subject to U.S. federal income tax and various state, local and international income taxes in various jurisdictions. The amount of income taxes paid is subject to the Company's interpretation of applicable tax laws in the jurisdictions in which it files. In the normal course of business, the Company is subject to examination by taxing authorities throughout the world. The Company has income tax audits in progress in various jurisdictions in which it operates. In the Company's U.S. and international jurisdictions, the years that may be examined vary, with the earliest tax year being 2006. Based on the outcome of these examinations, or the expiration of statutes of limitations for specific jurisdictions, it is reasonably possible that the related unrecognized tax benefits could change from those recorded in the Company's statement of financial position. The Company currently anticipates that it is reasonably possible that the unrecognized tax benefit will be reduced by approximately $1.5 million during the next twelve months primarily as the result of statutes of limitations expiring.