Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

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Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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- Details

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Namespace Prefix:
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- Details

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Namespace Prefix:
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- Details

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- Details

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Subsequent Event (Details) - Cross Currency Interest Rate Contract [Member] € in Millions, $ in Millions	Oct. 22, 2018 USD ($)	Jan. 20, 2017 USD ($)	Oct. 22, 2018 EUR (€)	Jan. 20, 2017 EUR (€)
Subsequent Event [Line Items]
Derivative, term of contract		3 years
Derivative, notional amount		$ 100.0		€ 93.7
Long [Member]
Subsequent Event [Line Items]
Derivative, fixed rate		1.65%		1.65%
Short [Member]
Subsequent Event [Line Items]
Derivative, fixed rate		0.18%		0.18%
Subsequent Event [Member]
Subsequent Event [Line Items]
Derivative, term of contract	3 years
Derivative, notional amount	$ 75.0		€ 65.4
Subsequent Event [Member] \| Long [Member]
Subsequent Event [Line Items]
Derivative, fixed rate	6.875%		6.875%
Subsequent Event [Member] \| Short [Member]
Subsequent Event [Line Items]
Derivative, fixed rate	3.6725%		3.6725%