LONG-TERM DEBT - Surety Bonds, Letters of Credit and Guarantees - Narrative (Detail) $ in Millions	Jun. 30, 2016 USD ($)
Surety bond
Guarantor Obligations [Line Items]
Guarantees obligations	$ 60.7
Commercial standby letter of credit
Guarantor Obligations [Line Items]
Guarantees obligations	98.0
Bank guarantee
Guarantor Obligations [Line Items]
Guarantees obligations	55.8
Bank guarantees collaterized
Guarantor Obligations [Line Items]
Guarantees obligations	$ 26.7

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

Name:	us-gaap_GuaranteeObligationsCurrentCarryingValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant