Derivative Instruments and Hedging Activities - Additional Information (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||||||||||
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Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Jun. 30, 2016 |
[1] | Dec. 31, 2014 |
Nov. 30, 2014 |
Oct. 31, 2014 |
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Senior notes | |||||||||||||
Derivative | |||||||||||||
Face amount | $ 2,500,000,000.0 | ||||||||||||
Portion of senior notes | Senior notes | Derivatives designated as hedging instruments | Treasury lock | Cash flow hedge contracts | |||||||||||||
Derivative | |||||||||||||
Notional amount of derivative | $ 1,000,000,000.00 | ||||||||||||
Unrealized gains (losses) on cash flow hedges | $ 7,500,000 | ||||||||||||
Portion of senior notes | Senior notes | Derivatives designated as hedging instruments | Treasury lock | Cash flow hedge contracts | Interest expense | |||||||||||||
Derivative | |||||||||||||
Unrealized gains (losses) on cash flow hedges | $ 5,900,000 | $ 5,900,000 | |||||||||||
Gain reclassified from accumulated OCI into income, effective portion | $ 200,000 | $ 200,000 | $ 400,000 | $ 400,000 | |||||||||
Senior notes due November 1, 2024 | Senior notes | |||||||||||||
Derivative | |||||||||||||
Face amount | $ 1,250,000,000 | ||||||||||||
Stated interest rate (as a percent) | 4.65% | [1] | 4.65% | [1] | 4.65% | 4.65% | |||||||
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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 Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The effective portion of gain reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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