ACQUISITIONS, DIVESTITURES, AND ASSETS HELD FOR SALE - Summary of Acquisition Location (Detail)	6 Months Ended
Jun. 30, 2017 Entity
Business Acquisition [Line Items]
Number of acquisitions	19
United States
Business Acquisition [Line Items]
Number of acquisitions	12
Republic of Korea
Business Acquisition [Line Items]
Number of acquisitions	2
Canada
Business Acquisition [Line Items]
Number of acquisitions	1
Netherlands
Business Acquisition [Line Items]
Number of acquisitions	2
Portugal
Business Acquisition [Line Items]
Number of acquisitions	1
Spain
Business Acquisition [Line Items]
Number of acquisitions	1

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.

No definition available.

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