SUBSEQUENT EVENT - ADDITIONAL INFORMATION (Details) - 3 months ended Jun. 30, 2018 € in Millions, $ in Billions	USD ($)	EUR (€)
Subsequent Event
Subsequent Event [Line Items]
Payments to Acquire Businesses, Gross	$ 4.2	€ 3,375

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration