Income Taxes	3 Months Ended
Sep. 30, 2013
Income Tax Expense (Benefit) [Abstract]
Income Taxes	INCOME TAXES We determine our global provision for corporate income taxes in accordance with FASB ASC 740, “Income Taxes.” We recognize our deferred tax assets and liabilities based upon the effect of temporary differences between the book and tax basis of recorded assets and liabilities. Further, we follow a methodology in which we identify, recognize, measure and disclose in our financial statements the effects of any uncertain tax return reporting positions that we have taken or expect to take. The methodology is based on the presumption that all relevant tax authorities possess full knowledge of those tax reporting positions, as well as all of the pertinent facts and circumstances. Our quarterly effective income tax rate contains management's estimates of our annual projected profitability in the various taxing jurisdictions in which we operate. Since the statutory tax rates differ in the jurisdictions in which we operate, changes in the distribution of profits and losses may have a significant impact on our effective income tax rate. As of September 30, 2013, we had $49.1 million of gross unrecognized tax benefits, of which $32.4 million would impact the effective tax rate if recognized. As of June 30, 2013, we had $46.6 million of gross unrecognized tax benefits, of which $31.0 million would impact the effective tax rate if recognized. The reserves for unrecognized tax positions primarily relate to exposures for income tax matters such as changes in the jurisdiction in which income is taxable. The $2.5 million net increase in gross unrecognized tax benefits is primarily associated with tax positions taken in prior periods related to the jurisdiction in which income is taxable and restrictions on the use of operating loss carryforwards. As of September 30, 2013, we anticipate that the liability for unrecognized tax benefits for uncertain tax positions could decrease by approximately $6.0 million over the next 12 months primarily as a result of the expiration of statutes of limitation. We recognize interest and penalties related to income tax matters in income tax expense. As of September 30, 2013, $5.4 million of gross interest and penalties were included in our liability for unrecognized tax benefits. As of June 30, 2013, $5.0 million of gross interest and penalties were included in our liability for unrecognized tax benefits. Income tax expense recorded for the three months ended September 30, 2013 and 2012 includes an expense of approximately $0.3 million and $0.4 million, respectively, for interest and penalties related to tax matters. We are subject to U.S. federal income tax, as well as income tax in multiple state, local and foreign jurisdictions. All material U.S. federal, state, and local income tax matters through 2004 have been concluded with the respective taxing authority. Substantially all material foreign income tax matters have been concluded for all years through 2000 with the respective taxing authority. For the three months ended September 30, 2013 and 2012, we had effective income tax rates of 33.3% and 44.9%, respectively. The tax rate for the three months ended September 30, 2013 was lower than the expected statutory rate of 35% primarily as a result of the favorable effect of statutory rates applicable to income earned outside the United States. The tax rate for the three months ended September 30, 2012 was higher than the expected statutory rate primarily as a result of a $2.0 million quarter-specific expense associated with the limitation of certain compensation-related deductions as well as the effect of a high annual effective tax rate for our fiscal year ended June 30, 2013 ("Fiscal Year 2013") as projected at September 30, 2012. The high Fiscal Year 2013 projected annual effective tax rate was attributable to a projected increase in income subject to tax in the United States as compared to lower rate foreign jurisdictions due in part to the expiration of certain United States Internal Revenue Code provisions which were subsequently reinstated in January 2013.

INCOME TAXES

We determine our global provision for corporate income taxes in accordance with FASB ASC 740, “Income Taxes.” We recognize our deferred tax assets and liabilities based upon the effect of temporary differences between the book and tax basis of recorded assets and liabilities. Further, we follow a methodology in which we identify, recognize, measure and disclose in our financial statements the effects of any uncertain tax return reporting positions that we have taken or expect to take. The methodology is based on the presumption that all relevant tax authorities possess full knowledge of those tax reporting positions, as well as all of the pertinent facts and circumstances. Our quarterly effective income tax rate contains management's estimates of our annual projected profitability in the various taxing jurisdictions in which we operate. Since the statutory tax rates differ in the jurisdictions in which we operate, changes in the distribution of profits and losses may have a significant impact on our effective income tax rate.

As of September 30, 2013, we had $49.1 million of gross unrecognized tax benefits, of which $32.4 million would impact the effective tax rate if recognized. As of June 30, 2013, we had $46.6 million of gross unrecognized tax benefits, of which $31.0 million would impact the effective tax rate if recognized. The reserves for unrecognized tax positions primarily relate to exposures for income tax matters such as changes in the jurisdiction in which income is taxable. The $2.5 million net increase in gross unrecognized tax benefits is primarily associated with tax positions taken in prior periods related to the jurisdiction in which income is taxable and restrictions on the use of operating loss carryforwards.

As of September 30, 2013, we anticipate that the liability for unrecognized tax benefits for uncertain tax positions could decrease by approximately $6.0 million over the next 12 months primarily as a result of the expiration of statutes of limitation.

We recognize interest and penalties related to income tax matters in income tax expense. As of September 30, 2013, $5.4 million of gross interest and penalties were included in our liability for unrecognized tax benefits. As of June 30, 2013, $5.0 million of gross interest and penalties were included in our liability for unrecognized tax benefits. Income tax expense recorded for the three months ended September 30, 2013 and 2012 includes an expense of approximately $0.3 million and $0.4 million, respectively, for interest and penalties related to tax matters.

We are subject to U.S. federal income tax, as well as income tax in multiple state, local and foreign jurisdictions. All material U.S. federal, state, and local income tax matters through 2004 have been concluded with the respective taxing authority. Substantially all material foreign income tax matters have been concluded for all years through 2000 with the respective taxing authority.

For the three months ended September 30, 2013 and 2012, we had effective income tax rates of 33.3% and 44.9%, respectively. The tax rate for the three months ended September 30, 2013 was lower than the expected statutory rate of 35% primarily as a result of the favorable effect of statutory rates applicable to income earned outside the United States.

The tax rate for the three months ended September 30, 2012 was higher than the expected statutory rate primarily as a result of a $2.0 million quarter-specific expense associated with the limitation of certain compensation-related deductions as well as the effect of a high annual effective tax rate for our fiscal year ended June 30, 2013 ("Fiscal Year 2013") as projected at September 30, 2012. The high Fiscal Year 2013 projected annual effective tax rate was attributable to a projected increase in income subject to tax in the United States as compared to lower rate foreign jurisdictions due in part to the expiration of certain United States Internal Revenue Code provisions which were subsequently reinstated in January 2013.