XML 56 R45.htm IDEA: XBRL DOCUMENT v3.8.0.1

LONG-TERM DEBT - Narrative (Detail) - USD ($) $ in Billions	Mar. 31, 2018	Dec. 31, 2017
Debt Disclosure [Abstract]
Weighted average interest rate	9.10%	8.90%
Aggregate market value of debt	$ 16.2	$ 15.4

X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

X

- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13433-108611

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13476-108611

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X

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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