HIGHER AND BETTER USE TIMBERLANDS AND REAL ESTATE DEVELOPMENT COSTS - Analysis of Higher and Better Use Timberlands and Real Estate Development Costs (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014
Real Estate, Land and Land Development Costs [Roll Forward]
Non-current portion, Beginning Balance		$ 77,433
Plus: Current portion, Beginning Balance	[1]	4,932
Total Balance, Beginning Balance		82,365
Non-cash cost of land sold and real estate development costs recovered upon sale		(4,262)
Timber depletion from harvesting activities and basis of timber sold in real estate sales		(1,340)
Capitalized real estate development costs	[2]	926
Capital expenditures (silviculture)		100
Acquisitions		0
Transfers		0
Inventory, Real Estate, Land and Land Development Costs, Other		(28)
Total Balance, Ending Balance		77,761
Less: Current portion, Ending Balance	[1]	(8,035)
Non-current portion, Ending Balance		69,726
Capitalized real estate development costs, cash outflows		578	$ 2,595
Capitalized real estate development costs, change in accrued spending		348
Land and Timber [Member]
Real Estate, Land and Land Development Costs [Roll Forward]
Non-current portion, Beginning Balance		65,959
Plus: Current portion, Beginning Balance	[1]	4,875
Total Balance, Beginning Balance		70,834
Non-cash cost of land sold and real estate development costs recovered upon sale		(4,205)
Timber depletion from harvesting activities and basis of timber sold in real estate sales		(1,340)
Capitalized real estate development costs	[2]	0
Capital expenditures (silviculture)		100
Acquisitions		0
Transfers		0
Inventory, Real Estate, Land and Land Development Costs, Other		0
Total Balance, Ending Balance		65,389
Less: Current portion, Ending Balance	[1]	(7,488)
Non-current portion, Ending Balance		57,901
Development Costs [Member]
Real Estate, Land and Land Development Costs [Roll Forward]
Non-current portion, Beginning Balance		11,474
Plus: Current portion, Beginning Balance	[1]	57
Total Balance, Beginning Balance		11,531
Non-cash cost of land sold and real estate development costs recovered upon sale		(57)
Timber depletion from harvesting activities and basis of timber sold in real estate sales		0
Capitalized real estate development costs	[2]	926
Capital expenditures (silviculture)		0
Acquisitions		0
Transfers		0
Inventory, Real Estate, Land and Land Development Costs, Other		(28)
Total Balance, Ending Balance		12,372
Less: Current portion, Ending Balance	[1]	(547)
Non-current portion, Ending Balance		$ 11,825

[1] The current portion of Higher and Better Use Timberlands and Real Estate Development Costs is recorded in Inventory. See Note 14 — Inventory for additional information.

[2] Capitalized real estate development costs for the six months ended June 30, 2015 of $926,000 consisted of $578,000 in cash outflows and a $348,000 change in accrued spending.