Nature of Business Operations Forest Resources (Details)	0 Months Ended				0 Months Ended	12 Months Ended
	Apr. 04, 2013	Dec. 31, 2013 acre	Apr. 30, 2013	Apr. 04, 2013 Matariki Forestry Group [Member] Acres	Apr. 04, 2013 Forest Resources [Member]	Dec. 31, 2013 Forest Resources [Member] acre	Dec. 31, 2012 Forest Resources [Member] Acres	Apr. 04, 2013 Forest Resources [Member] Matariki Forestry Group [Member] acre
Segment Reporting Information [Line Items]
Acres of timberland owned or leased		2,500,000		300,000				300,000
Effective date of acquisition	Apr. 04, 2013				Apr. 04, 2013
Percentage of voting interests acquired	39.00%				39.00%
Noncontrolling interest ownership percentage by parent	65.00%		65.00%		65.00%
Acres of timberland divested						128,000
Acres of Non-strategic Timberlands Sold						21,000
Acres of timberlands acquired						17,000	88,000