Inventories (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Inventory Disclosure [Abstract]
Logs	$ 9,920	$ 7,930
Wood products finished goods	16,932	17,286
Materials and supplies	8,310	6,274
Inventories, Total	35,162	31,490
Last-in, first-out basis	16,686	16,874
Average cost basis	18,476	14,616
Last-In, First-Out Reserve	$ 10,600	$ 11,000	$ 11,300