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Selected Consolidated Financial Statements of Parent, Guarantors and Non-Guarantors - Narrative (Details) - 5.375% Senior Notes	Jun. 30, 2019
Guarantors
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.375%
Non- Guarantors
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.375%

X

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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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.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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