ACQUISITIONS Narrative (Details) - Mar. 16, 2016 - Holmen Newspring Mill [Member] € in Millions, $ in Millions	USD ($) Tons	EUR (€) Tons
Business Acquisition [Line Items]
Ownership percentage to be purchased	50.00%	50.00%
Annual production capacity in metric tons | Tons	380,000	380,000
Anticipated net investment | €		€ 50
Anticipated net investment | $	$ 57