Debt (Details) - USD ($) |
Jul. 13, 2018 |
Jun. 30, 2018 |
Jun. 28, 2018 |
|---|---|---|---|
| Debt Instrument [Line Items] | |||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 300,000,000 | ||
| Line of Credit Facility, Remaining Borrowing Capacity | 296,000,000 | ||
| Line of Credit Outstanding, Amount | $ 4,000,000 | ||
| Senior Unsecured Bridge Facility, Amount | $ 1,100,000,000.0 | ||
| Subsequent Event [Member] | |||
| Debt Instrument [Line Items] | |||
| Senior Unsecured Bridge Facility, Amount | $ 800,000,000 | ||
| Bridge Facility, Line of Credit Amount Terminated | $ 300,000,000 |
| X | ||||||||||
- Definition Amount of commitments related to the Bridge Facility that were permanently terminated. No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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| X | ||||||||||
- Definition The maximum amount of borrowing capacity under a line of credit that is available as of the balance sheet date for a specific purpose other than for financing goods acquired for inventory or imminent delivery to a customer. No definition available.
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| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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