Debt - Debt Redemption (Details) - USD ($) |
1 Months Ended | 3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2014 |
Mar. 31, 2016 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Mar. 31, 2016 |
Mar. 31, 2015 |
Nov. 30, 2014 |
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| Debt Instrument | |||||||
| Gains (losses) on extinguishment of debt | $ 0 | $ 0 | $ (131,669,000) | $ 0 | $ (131,669,000) | ||
| Senior notes | 2018 Senior Notes | |||||||
| Debt Instrument | |||||||
| Extinguishment of debt | $ 750,000,000 | ||||||
| Treasury lock | Not designated as hedging instrument | 2018 Senior Notes | Senior notes | |||||||
| Debt Instrument | |||||||
| Gain (Loss) on sale of derivatives | $ 1,200,000 | ||||||
| Notional amount of derivative | $ 750,000,000 | ||||||
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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Gains (Losses) on Extinguishment of Debt and Other, Net No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Gross amount of debt extinguished. No definition available.
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- Definition The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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