Income Taxes	3 Months Ended
Sep. 30, 2013
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company recorded provisions for income taxes of $4,166,000 and $643,000 for the three months ended September 30, 2013 and 2012, respectively. The effective tax rate was 35.1% and 41.7% for the three months ended September 30, 2013 and 2012, respectively. The effective tax rates for the three months ended September 30, 2013 did not significantly differ from the U.S. federal statutory rate primarily due to the impact of stock option expenses partially offset by the benefit from federal and state research and development tax credit. As of September 30, 2013, the Company had a liability for gross unrecognized tax benefits of $8,522,000, substantially all of which, if recognized, would affect the Company's effective tax rate. During the three months ended September 30, 2013, there were no material changes in the total amount of the liability for gross unrecognized tax benefit. The Company’s policy is to include interest and penalties related to unrecognized tax benefits within the provision for taxes on the condensed consolidated statements of operations. As of September 30, 2013, the Company had accrued $906,000 for the payment of interest and penalties relating to unrecognized tax benefits. The Company is subject to U.S. federal income tax as well as income taxes in many state and foreign jurisdictions. The statutes of limitation in federal jurisdiction remain open in general for tax years 2010 through 2013. The state jurisdictions remain open in general for tax years 2008 through 2013. The Company is currently under examination of its California state tax returns for the fiscal years ended June 30, 2008 through June 30, 2010. The Company does not expect its unrecognized tax benefits to change materially over the next 12 months. The major foreign jurisdictions remain open for examination in general for tax years 2006 through 2013.

Income Taxes

3 Months Ended

Sep. 30, 2013

The Company recorded provisions for income taxes of $4,166,000 and $643,000 for the three months ended September 30, 2013 and 2012, respectively. The effective tax rate was 35.1% and 41.7% for the three months ended September 30, 2013 and 2012, respectively. The effective tax rates for the three months ended September 30, 2013 did not significantly differ from the U.S. federal statutory rate primarily due to the impact of stock option expenses partially offset by the benefit from federal and state research and development tax credit.

As of September 30, 2013, the Company had a liability for gross unrecognized tax benefits of $8,522,000, substantially all of which, if recognized, would affect the Company's effective tax rate. During the three months ended September 30, 2013, there were no material changes in the total amount of the liability for gross unrecognized tax benefit.

The Company’s policy is to include interest and penalties related to unrecognized tax benefits within the provision for taxes on the condensed consolidated statements of operations. As of September 30, 2013, the Company had accrued $906,000 for the payment of interest and penalties relating to unrecognized tax benefits.

The Company is subject to U.S. federal income tax as well as income taxes in many state and foreign jurisdictions. The statutes of limitation in federal jurisdiction remain open in general for tax years 2010 through 2013. The state jurisdictions remain open in general for tax years 2008 through 2013. The Company is currently under examination of its California state tax returns for the fiscal years ended June 30, 2008 through June 30, 2010. The Company does not expect its unrecognized tax benefits to change materially over the next 12 months. The major foreign jurisdictions remain open for examination in general for tax years 2006 through 2013.