BUSINESS ACQUISITIONS Additional Information (Detail) (USD $) In Millions, unless otherwise specified	6 Months Ended
Jun. 30, 2013
Business Acquisition [Line Items]
Cash paid	$ 9.0
Change in noncontrolling interest	5.0
Capital in Excess of Par Value
Business Acquisition [Line Items]
Change in noncontrolling interest	$ 3.9

Represents a (noncash) issuance of additional equity interests to the parent by a subsidiary during the period, thereby effecting a change in total (consolidated) equity attributable to the parent. The additional equity interest represented by this element increases the parent's controlling interest in the subsidiary.

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Represents the purchase by the parent of an additional equity interest in a subsidiary during the period, thereby effecting a change in total (consolidated) equity attributable to the parent. The purchase of the additional equity interest represented by this element increases the parent's controlling interest in the subsidiary.

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