Inventories (Tables)

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

The major types of inventories are as follows (work in process is not material):

Dollar amounts in millions	March 31, 2016		December 31, 2015
Logs	$	72.9	$	58.6
Other raw materials	21.9		21.6
Semi-finished inventory	17.2		18.5
Finished products	138.1		123.3
Total	$	250.1	$	222.0