|
Income Taxes (Details) (USD $) |
3 Months Ended | |
|---|---|---|
|
Sep. 30, 2012 |
Sep. 30, 2011 |
|
| Income before income taxes | $ 176,542,000 | $ 247,262,000 |
| Provision for income taxes | 41,175,000 | 55,267,000 |
| Effective tax rate | 23.30% | 22.40% |
| Estimated effective tax rate for the fiscal year ending June 30, 2013 | 24.70% | |
| Income Tax Expense, Effective Rate Comparison Decrease, Tax Credits, Research | 2,700,000 | |
| Potential unrecognized tax benefits during next 12 months | 1,700,000 | |
|
Non-deductible Decrease In Assets Held |
||
| Income Tax Reconciliation, Tax Exempt Income | $ 1,800,000 | |
| X | ||||||||||
|
- Definition
Estimated Effective Tax Rate No definition available.
|
| X | ||||||||||
|
- Definition
Income Tax Expense, Effective Rate Comparison Decrease, Tax Credits, Research No definition available.
|
| X | ||||||||||
|
- Definition
A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to income that is exempt from income taxes under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|