Income Taxes - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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| Income Tax Disclosure [Abstract] | ||||
| Decrease in income taxes, deduction, gain (loss) on extinguishment of debt, amount | $ 45,800 | $ 45,800 | ||
| Gains (losses) on extinguishment of debt | $ 0 | (131,669) | $ 0 | (131,669) |
| Decrease in income taxes, federal research credit | 9,200 | 1,200 | 9,200 | 1,200 |
| Increase (decrease) in income taxes, change in accounting principle | (3,800) | (3,800) | ||
| Income tax rate comparison, tax credit research, amount | $ 10,400 | $ 10,400 | ||
| Increase (decrease) in income taxes, value of assets held within Deferred Savings Plan | 2,700 | |||
| Decrease in unrecognized tax benefits is reasonably possible | $ 19,100 | $ 19,100 | ||
| X | ||||||||||
- Definition Effective Income Tax Rate Reconciliation, Deduction, Executive Deferred Savings Plan, Amount No definition available.
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- Definition Effective Income Tax Rate Reconciliation, Deduction, Gain (Loss) On Extinguishment Of Debt, Amount No definition available.
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- Definition Gains (Losses) on Extinguishment of Debt and Other, Net No definition available.
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- Definition Income Tax Rate Comparison, Tax Credit Research, Amount No definition available.
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- Definition Increase (Decrease) In Income Taxes, Change In Accounting Principle No definition available.
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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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