BASIS OF PRESENTATION (Narrative) (Details) - Subsequent Event a in Thousands, $ in Millions	Oct. 21, 2016 USD ($) a sale_transaction
Subsequent Event [Line Items]
Number of sales transactions \| sale_transaction	2
Acres of timberland divested \| a	37
Proceeds from sale of property \| $	$ 77.8

The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585

Name:	us-gaap_ProceedsFromSaleOfPropertyHeldForSale
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration