JOINT VENTURE INVESTMENT Narrative (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended
	Apr. 04, 2013	Mar. 31, 2013
Business Acquisition [Line Items]
Effective Date of Acquisition	Apr. 04, 2013
Additional ownership interest acquired	39.00%
Name of Acquired Entity	Matariki Forestry Group
Description of Acquired Entity	a joint venture (“New Zealand JV”) that owns or leases approximately 0.3 million acres of New Zealand timberlands.
Post-acquisition ownership percentage	65.00%
Ownership Percentage by Noncontrolling Owners	35.00%
Pre-acquisition ownership percentage	26.00%	26.00%
Purchase price	$ 139.9
Step Acquisition Description	The additional 39 percent interest was acquired for $139.9 million and resulted in the Company obtaining a controlling financial interest in the New Zealand JV and accordingly, the purchase was accounted for as a step-acquisition. Upon consolidation, the Company recognized a $10.1 million deferred gain, which resulted from the original sale of its New Zealand operations to the joint venture in 2005 and a $6 million benefit due to the required fair market value remeasurement of the Company’s equity interest in the New Zealand JV held before the purchase of the additional interest.
Acquisition date fair value	93.3
Matariki Forestry Group [Member]
Business Acquisition [Line Items]
Acres Of Timberland Owned Managed	300,000
Recognition of deferred gain on original sale of operations [Member]
Business Acquisition [Line Items]
Step Acquisition, Remeasurement Gain, Amount	10.1
Gain on fair market value revaluation of equity interest [Member]
Business Acquisition [Line Items]
Step Acquisition, Remeasurement Gain, Amount	$ 6.0